what area of the brain is most likely damaged if a patient experiences trouble speaking and planning ahead?

Answers

Answer 1

A frontal lobe is most likely damaged if a patient experiences trouble speaking and planning ahead. It may also make it difficult for them to recall events or communicate clearly.

What part of the brain is in charge of planning?

The frontal lobes play an important role in higher order executive functions, expressive language, and voluntary movement. Executive functions refer to the ability to plan, organise, initiate, self-monitor, and control one's responses in order to achieve a goal.

Thinking and problem-solving are examples of "executive functions" controlled by your prefrontal cortex. It also directs and supervises other parts of your brain. The Broca's area of your frontal lobe is involved in speech production.

The frontal lobe controls higher cognitive processes such as memory, emotions, impulse control, problem solving, social interaction, and motor function. When neurons or tissue in the frontal lobe are damaged, personality changes, difficulty focusing or planning, and impulsivity can occur.

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Related Questions

Fill The Blank? lymphatic capillaries are usually ______ in diameter than blood capillaries.

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Lymphatic capillaries are usually smaller in diameter than blood capillaries.Lymphatic capillaries are thin-walled vessels responsible for interstitial fluid absorption and lymphatic fluid transfer.

Only one layer of endothelial cells makes up the wall of these capillaries. The walls are thin, making it possible for bigger molecules like proteins and interstitial fluid to pass through them. They often have significantly smaller diameters than blood capillaries because of their thin walls.

Due to their diminutive size, they are able to take in proteins and interstitial fluid from the tissue around them. After passing via lymphatic channels and finally draining into veins, the absorbed fluid completes the lymphatic circulation.  

Also crucial to the immune system, lymphatic capillaries carry lymphocytes and other immune cells throughout the body.

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What made Went's experiment different from all previous experiments on plant tropism?
A. determine the chemical properties and structure of hormones that affect plant growth.
B. demonstrated that plants respond to indirect light by growing toward the light.
C. isolating a plant hormone from one plant and using it to change growth patterns in different plants.
D. showed that the coleoptile parts of plants are critical in responding to light signals.

Answers

Option C. Isolating a plant hormone from one plant and using it to change growth patterns in different plants made Went's experiment different from all previous experiments on plant tropism.

Went's experiment, also known as the Avena curvature experiment, was the first to demonstrate the existence of a plant hormone that regulates the growth of plants. In this experiment, Went isolated a substance from the tip of oat coleoptiles (the sheath protecting the embryonic shoot) that caused the coleoptiles to bend towards light. Went called this substance "auxin," which is now known to be the plant hormone responsible for regulating cell elongation and growth in response to various environmental stimuli. Previous experiments on plant tropism had observed plant growth responses to various stimuli, such as light and gravity, but had not identified a specific hormone or chemical that caused these responses. Went's experiment was the first to identify and isolate a specific plant hormone, and to demonstrate that this hormone could be used to induce similar growth responses in other plants. This discovery had a significant impact on the study of plant growth and development, and led to the development of new techniques for manipulating plant growth using synthetic auxins.

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T/F
Serial dilutions can be used to estimate the total number of bacterial cells in a solution, including living and dead cells.

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False. Serial dilutions can not be used to estimate the total number of bacterial cells in a solution, including living and dead cells.

A serial dilution is an incremental dilution of a substance in solution. The dilution factor is usually constant at each step, resulting in a logarithmic geometric series of concentrations. Ten-fold serial dilutions are 1M, 0.1M, 0.01M, 0.001M, etc.

A sample is serially diluted by diluting it in a succession of standard quantities of sterile diluent, either distilled water or 0.9% saline. A small measured amount of each dilution is then used to make a series of casts or spreader plates. In microbiology, serial dilution (logarithmic dilution) is used to reduce the concentration of bacteria to that required for a particular test procedure or to a concentration that is easy to count when plated on agar plates.

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7. Doctors often count the amount of lymphocytes in a person's blood to see if the person has certain illnesses. Why would this be a useful test? (4 points)

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Because they vary in some illnesses, they can be used in conjunction with other cell counts to identify the illness.

further explanation

One of the sorts of immunological cells is the lymphocyte, which is primarily found in the lymph of the lymphatic system. Three different cell kinds make them up.

Natural-Killer (NK) Cells, T-Cells, and B-Cells

B and T cells serve as detecting cells. Where they identify and flag "non-self cells" or "infected self cells" as potential threats to the body and start the process of removing them right away.

On the other hand, NK cells will immediately identify and destroy "non-self" or "infected self" cells.

Most often, these cells will react to tumor cells or viral infections. Their blood levels will consequently rise more frequently in these circumstances.

This implies that if a patient has a fever or a sore throat, the doctor can determine whether a viral or bacterial infection is to blame by looking at how much the lymphocyte count rises in the CBC test.

It should be noted, though, that it is not the "only" test employed.

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You examine a tissue sample under the microscope and discover that the tissue appears to be striated muscle. What can be concluded from this observation?
Select one:
a. The sample is voluntary muscle
b. The sample can generate its own action-potentials
c. More information is needed to answer the question
d. The sample is cardiac muscle
e. The sample could regulate movement in the digestive system

Answers

Answer:

You have a fluorescently tagged antibody that binds to actin.

Explanation:

I took the test and got this one right ^^

which two systems circulate absorbed nutrients to cells in the body? [hint: one for fats; one for amino acids and carbohydrates]

Answers

The two systems that circulate absorbed nutrients to cells in the body are the Lymphatic system and the Circulatory system.

Lymphatic system - This system primarily circulates absorbed fats and fat-soluble vitamins to cells in the body.

After fats are absorbed by the intestines, they are packaged into structures called chylomicrons and transported into the lymphatic vessels, which eventually drain into the bloodstream.

Circulatory system - This system circulates absorbed amino acids and carbohydrates to cells in the body.

After being digested by the intestines, amino acids, and carbohydrates are then transported to the liver for processing via the hepatic portal vein.

From there, the nutrients are distributed to cells throughout the body via the circulatory system.

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Which level of
taxonomy has the fewest organisms?

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The smallest and most exclusive taxonomic category is species.

WHAT ARE SPECIES?

A group of creatures that can breed among themselves in nature and create healthy offspring is referred to as a biological species. Using behavioral, ecological, and molecular information, researchers were able to discriminate between two species of ants, Camponotus renggeri and Camponotus believed to be associated, that are closely related.

define homeostasis and explain why this concept is central to physiology (at least for mammals). compare and contrast conformers vs. regulators. how does acclimatization relate?

Answers

The stable internal, external, and chemical conditions that are preserved in living systems are known as homeostasis. This is the state in which the organism takes into account a wide range of factors, including body temperature and fluid balance.

Conformers: The physical makeup of an organism depends on changes in its surrounding environment.

Regulators: Organisms may, to a certain extent, control their internal environment independently of their external surroundings.

Homeostasis is the maintenance of consistent internal, external, and chemical circumstances by biological systems. This is the condition of the organism when all aspects, such as fluid balance and body temperature, are kept within specified parameters and everything is working at its best (homeostatic range). One of the added factors is the extracellular fluid's pH. The levels of sodium, potassium, and calcium ions as well as blood sugar must be kept under control, regardless of changes in the environment, diet, or level of exercise. A homeostatic system, also known as a regulator, controls each of these variables, which collectively support life.

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many feed fattening farms (feedlots) have located in the southeast and west of the united states because of

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Many feedlots or fattening farms in the United States are located in the southeast and western regions due to a combination of factors, including climate, geography, and economic considerations.

In the Southeast, the warm and wet weather gives the ideal circumstances for growing crops that act as steers of feed, like corn, soybeans, and sorghum.

The presence of a deep-rooted transportation network is likewise a major attraction for feedlot tasks in this region, as it works with simple transportation of the two animals and feeds to and from the ranches.

The West region is described by dry environments and huge scopes of land that make it an alluring area for raising steers.

The dry weather lessens the gamble of sicknesses and parasites, and the huge plots of land give adequate space for grazing and raising creatures.

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farmers and foresters often inoculate seeds with fungal spores to promote plant growth and development. based on what you have learned about fungi and plant nutrition, explain the rationales behind the seed treatment.

Answers

Inoculating seeds with fungal spores can increase plant growth and development by boosting nutrient absorption, disease prevention, and soil health. Farmers and foresters may enhance crop yields, minimise the need for synthetic fertilisers and pesticides, and promote sustainable agricultural practises by establishing these beneficial plant-fungi interactions.

Farmers and foresters inoculate seeds with fungal spores to encourage plant growth and development for a variety of reasons, including:

Increased nutrient uptake: Fungi can create symbiotic relationships with plant roots known as mycorrhizae. Mycorrhizal fungi may expand the surface area of a plant's root system, allowing it to absorb more nutrients like phosphorus and nitrogen. Farmers and foresters can boost nitrogen absorption and crop productivity by inoculating seeds with these beneficial fungus.

Certain fungal species can operate as biocontrol agents, preventing the development of plant diseases that cause disease. Farmers and foresters can help prevent crops from devastating diseases by inoculating seeds with these helpful fungus.

Soil enhancement: Fungi can also help to improve soil structure and health. They may decompose organic debris and release nutrients, improving soil fertility. Farmers and foresters can contribute to the creation of healthy soil ecosystems that promote plant growth and development by inoculating seeds with beneficial fungus.

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awakening from sleep is a function of the: group of answer choices pons. medulla. reticular formation. cerebellum.

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Awakening from sleep is a function of the reticular formation.

For the organism, waking up is a key moment. A new behavioural state is implied by the transition from sleep to waking, which involves physiological processes. Different aspects of spontaneous awakenings might differ depending on a number of variables. The latter include intrasleep architecture, circadian phase, time awake, age, or sleep disturbance.

The subject of awakening (in humans) hasn't gotten much attention thus far, despite its obvious theoretical and clinical importance. This contribution focuses on the key difficulties that emerge from both basic (experimental) and clinical research related to awakening. There is a report on recent discoveries about neurophysiological systems.

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nodal cells in the sa initiate a heartbeat by spontaneously to generate an action potential.

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A sinoatrial node (SAN), the natural pacemaker of the heart, produces spontaneously action potentials (AP) thru a network of connected oscillators, whose common output starts each regular pulse.

What is a SA node and what does it do?

One of the key components of the heart's conduction system, which regulates heart pace, is indeed the SA node (SA is or sinoatrial). Location: The right atrium's upper portion of the wall is where the SA node, a collection of cells, is located.

The SA node is stimulated by what?

The brain is the origin of the parasympathetic nerves that supply the SA node, particularly the Vagus nerves. Acetylcholine is a neurotransmitter that is released by these neurons (ACh). On the membrane of the SA node, ACh interacts to a receptor known as an M2 muscarinic receptor.

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The correct answer is

Pacemaker cells, which are specialized cardiomyocytes that can produce cardiac action potentials on their own, are the cells that comprise the SA node. The heart's electrical transport system is used to transmit these signals. Cardiomyocytes, which make up the remaining 99.9% of the heart muscle, are contractile and only 1% of them are conductive.

mr. wilson's ecg shows a biphasic deflection on lead i and a positive deflection on avf. what is his mean electrical axis?

Answers

Lead aVF must be negative in order for LAD to exist if lead I is positive. Lead I and lead aVF must both be negative in order for RAD to exist. Additionally, if biphasic lead I and lead aVF are both negative, the axis is within the extreme axis range.

If lead I is positive and aVF is positive, what is the cardiac axis?

Similar to how the axis is aligned with lead aVF by a positive QRS, Combining both colored regions, the overlapped quadrant establishes the axis. As a result, the axis lies between 0° and +90° if Lead I and aVF are both positive (i.e. normal axis).

These are illustrations of the electrical activity that the atria and ventricles produce when they depolarize and repolarize. whether an electrical current is present.

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the thin space between the parietal and visceral layers of the serous pericardium is the ______ cavity.

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The thin space between the parietal and visceral layers of the serous pericardium is the pericardial cavity.

The pericardium is a double-layered sac that surrounds and protects the heart. The two layers of the pericardium are the parietal pericardium, which is the outer layer, and the visceral pericardium, which is the inner layer. The space between these two layers is called the pericardial cavity. The pericardial cavity is a thin, fluid-filled space that contains a small amount of serous fluid. This fluid acts as a lubricant and reduces friction between the parietal and visceral layers of the pericardium, allowing the heart to move smoothly within the pericardial sac during its contractions and relaxation. The pericardial cavity is an important part of the cardiovascular system and plays a crucial role in protecting and facilitating the movement of the heart. Any accumulation of excess fluid in the pericardial cavity, such as in pericardial effusion, can interfere with the normal functioning of the heart and require medical intervention.

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What are valence electrons?

Answers

Answer:

Explanation:

Valence electrons are the electrons in the outermost energy level (valence shell) of an atom. These electrons are involved in chemical reactions and are responsible for determining an element's chemical properties and behavior.

The number of valence electrons in an atom determines its electron configuration and is related to its reactivity. For example, elements with the same number of valence electrons tend to have similar chemical properties, as they have similar tendencies to bond with other elements or lose or gain electrons to achieve a stable electron configuration.

In general, elements with a small number of valence electrons tend to be highly reactive, as they are looking to either gain or lose electrons to fill their valence shell and achieve a stable electron configuration. Conversely, elements with a larger number of valence electrons tend to be less reactive, as they are already close to having a full valence shell.

The concept of valence electrons is an important one in chemistry and is used to predict and explain a wide range of chemical reactions.

what part of all cells encases the cytoplasm and forms a boundary between the cell interior and cell exterior?

Answers

A cell's cytoplasm, which is a jelly-like area inside the cell where other cellular components are found, and a plasma membrane, an external layer that separates the interior of the cell from its surroundings.

In the body, what function do cells serve?

They not only digest food and absorb nutrients, but they also provide the body structure and carry out certain functions. The genetic make-up of the organism can also be stored in cells, which can also multiply.

How is life first brought into a cell?

DNA. Each cell has one or maybe multiple chromosomes that are organized into the double-stranded DNA sequence, which contains the information needed for life. To manage reproduction, food intake, and responses to environmental signals, information contained in this DNA is used.

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Why a temperature between 0 c and 35 c is still important

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Although photosynthesis can occur in the presence of adequate light and water, temperature also plays a critical role in the process.

In general, most plants and algae perform photosynthesis most efficiently within a narrow temperature range, typically between 0°C and 35°C, depending on the species.

At temperatures below freezing, the water in the plant cells can freeze and cause the cell walls to rupture, which can damage the chloroplasts and other cellular components necessary for photosynthesis. Extremely high temperatures can also be detrimental, as they can cause the enzymes involved in photosynthesis to denature and lose their activity, reducing the efficiency of the process.

Furthermore, photosynthesis involves a number of enzymatic reactions that are temperature-dependent. Many of these enzymes are optimized to work within a specific temperature range, and the efficiency of the photosynthetic process is highest within this range. At temperatures outside this optimal range, the enzymes may not function as efficiently, which can slow down or reduce the rate of photosynthesis.

Therefore, maintaining a temperature between 0°C and 35°C is important to ensure optimal photosynthetic efficiency and plant growth.

The complete question is:-

assuming there is enough light and water for photosynthesis to occur, explain why a temperature between 0°c and 35°c is still important.

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if an egg were weighed halfway between being laid and hatching, how would you expect that weight to compare to the weight of the newly laid egg?

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If an egg were weighed halfway between being laid and hatching, it would be expected to weigh more than the weight of the newly laid egg.

This is because, during the developmental process, the egg undergoes significant changes, and various structures develop inside the egg, leading to an increase hatching in the overall weight of the egg. As the egg develops, the yolk and albumen serve as a nutrient source for the developing embryo, and they increase in size and weight. Additionally, the developing embryo also adds to the overall weight of the egg. The eggshell also thickens and hardens, which contributes to the increase in weight. Therefore, by the time the egg reaches hatching the halfway point of development, it is expected to weigh more than the newly laid egg.

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broo pls help , and this problem is science math

Answers

Answer:

it's 11.667 celsuis

Explanation:

Formula:[°C] = ([53] - 32) × 5/9

Do dead tree release carbon dioxide through cellular respiration

Answers

Absolutely, during cellular respiration, trees can emit carbon dioxide.

Cellular respiration is the mechanism through which living creatures, including trees, produce energy. A consequence of this process is the production of carbon dioxide as oxygen and glucose are digested to produce ATP, or energy.

By photosynthesis, trees take up carbon dioxide from the atmosphere and utilise it to make glucose. The glucose is broken down and carbon dioxide is released back into the atmosphere during cellular respiration. The environment's carbon dioxide and oxygen levels are balanced thanks to this mechanism.

In addition, a consequence of photosynthesis in trees is the release of oxygen. Some creatures utilise this oxygen later on for their own cellular respiration. Thus, trees are crucial in controlling the carbon cycle.

Complete Question:

Do trees release carbon dioxide during cellular respiration?

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What organelle controls what comes in and out of the nucleus?

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Nuclear pores, which are small channels that run across the nuclear envelope, allow substances to enter and exit the nucleus. Each pore is lined by a group of proteins known as the nuclear pore complex, which regulates which molecules can enter and exit.

The nucleus contains our DNA, which contains all of our genetic information. DNA is found on chromosomes, which are nucleoplasmic objects. A cell's nucleus contains 46 chromosomes that are divided into 23 pairs. A nuclear membrane surrounds the nucleus and controls what enters and exits it. Messenger RNAs are loaded onto the RNA during transcription and splicing and bind to the proteins. These proteins emit nuclear export signals that are detected by export receptors, which then direct RNA out of nuclear pore complexes.

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Does increased sympathetic activity increase stroke volume?

Answers

When you're under stress, in danger, or engaged in physical exercise, this system becomes more active. Its effects include quickening the heartbeat and respiration, improving vision, and slowing down biological processes like digestion.

What cause the increase in stroke volume?

Sympathetic activation increases arterial blood pressure, systemic vascular resistance (including arteries and veins), and cardiac output overall. It is crucial to have increased sympathetic activity during physical activity, mental stress, and haemorrhagic shock.

An even higher restoration of cardiac output is achieved as a result of enhanced sympathetic activation, which also causes additional increases in heart rate and stroke volume.

Therefore, Myocardium is also innervated by sympathetic nerves, and as sympathetic activity rises, myocardial contractility rises as well, increasing stroke volume.

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What layer of the epidermis contains pre-keratin?

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The layer of the epidermis that contains pre-keratin is the stratum spinosum, which is located above the basal cell layer and below the stratum granulosum.

The cells in the stratum spinosum are called spiny cells, because they appear to have little spines on their surface when viewed under a microscope. These spines are actually desmosomes, which are specialized cell junctions that help to hold the cells together.

The spiny cells in the stratum spinosum contain pre-keratin filaments, which are intermediate filaments that provide structural support to the cell. These pre-keratin filaments will eventually develop into fully mature keratin fibers as the cells move up into the next layer of the epidermis, the stratum granulosum.

The process of keratinization, or the conversion of pre-keratin into keratin, is a key step in the formation of the tough, waterproof barrier that protects the body from the external environment.

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cause

1. homeostasis maintained


2.homeostasis not maintained

effect

1. ?

2.?

Answers

The effects of homeostasis being maintained or not maintained can be summarized as follows:

Effect of homeostasis being maintained: When homeostasis is maintained, the body functions normally and effectively. This allows the body to perform its various functions, such as movement, digestion, respiration, and circulation, among others. In addition, it enables the body to respond to external stimuli and maintain a stable internal environment in the face of changes in the external environment.

What is Homeostasis?

Homeostasis is the maintenance of a stable internal environment within an organism, despite changes in the external environment. When homeostasis is maintained, the body's systems work together to keep internal conditions within a narrow range that is optimal for the organism's survival and functioning. On the other hand, when homeostasis is not maintained, the body may experience a range of negative effects.

Effect of homeostasis not being maintained: When homeostasis is not maintained, the body may experience a range of negative effects. These effects can range from mild to severe, and can include symptoms such as fatigue, weakness, dizziness, fever, rapid heart rate, and changes in blood pressure. In some cases, the failure to maintain homeostasis can lead to more serious conditions such as dehydration, shock, and organ failure, which can be life-threatening.

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one result of the ability of organisms to detect and appropriately respond to stimuli is (a) Excretion. (b) Sensitivity. (c) Nutrition. (d) Irritability.

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One result of the ability of organisms to detect and appropriately respond to stimuli is sensitivity.

Define the term stimulus-induced response.

Any procedure that causes a cell or organism to change in state or activity in response to a stimulus (in terms of movement, secretion, enzyme synthesis, gene expression, etc.).

Sensitivity is the capacity of an organism or organ to recognize external stimuli and respond accordingly (excitability). Animals react to a variety of stimuli. For instance, some plants even respond to touch and even bend toward a light source . Even very little bacteria can move in response to chemicals or light (a process known as chemotaxis) (phototaxis).

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why is the phospholipid bilayer an effective barrier to hydrophilic or polar molecules?

Answers

answer;

The phospholipid bilayer formed by these interactions makes a good barrier between the interior and exterior of the cell, because water and other polar or charged substances cannot easily cross the hydrophobic core of the membrane.

who first captured sound using a bristle and a coated cylinder?

Answers

By using the vibrations of a bristle on a piece of soot-covered paper, Leon Scott's phonautograph, developed in 1857, had shown how ambient sound waves could be traced as a visual image.

What is captured sound using a bristle?

When objects vibrate, pressure waves are created that our ears can detect as sound. These waves can be recorded when they move a microphone's membrane, and they can be reproduced by the amplified vibrations of a speaker's membrane.

Sound waves in the air are captured by recording equipment, which then transform them into electrical signals or digital data that can be saved on physical objects like records, CDs, and computer hard drives.

To replicate the original sound, playback equipment turns the recording process on its side.

Therefore, Édouard-Léon Scott de Martinvillefirst captured sound using a bristle and a coated cylinder.

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in foxes, two alleles of a single gene, p and p, may result in lethality (pp), platinum coat (pp), or silver coat (pp). what phenotypic ratio is obtained when two platinum foxes are bred together? is the p allele behaving dominantly or recessively in causing (a) lethality; (b) platinum coat color? why?

Answers

The two platinum foxes will breed an offspring. The coating will be platinum gold. The entity will behave in a recessive way.

The mutation dominant by homozygous P would, although, lead to the fatality of an individual or an affected person, but in regards to the Punnet Square, a combination involving two heterozygotes (platinum fox) will indeed yield in or produce an offspring or progeny.

With regards to the three surviving prospects, it is indeed apparent that  the two of them will be covered in platinum gold while the other one would have a silver coating. In order to preserve validity, the dominant faction or entity is functioning in a recessive way. Whenever you are dealing with two entities or when you need to put in a significant effort to develop a certain prototype, then that's what you are concerned with.

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What is water warmed by

Answers

Answer: Depends based on the location but usually by a heat source such as sun or in the kitchen with a stove.

Explanation:

which organelle has an acidic ph and breaks down macromolecules into monomers?

Answers

The organelle that has an acidic pH and breaks down macromolecules into monomers is the lysosome.

Lysosomal enzymes, an assemblage of molecular assassins capable of cleaving proteins, nucleic acids, carbohydrates, and lipids into their basic building blocks, can only function properly in an acidic environment.

To maintain this low pH, lysosomes are equipped with proton pumps in the membrane that pump out hydrogen ions.

The disintegration of large molecules by lysosomes is not just another cellular process, it is a vital one that underpins a range of functions such as cellular component recycling, digestion of ingested material, and disposal of unwanted or damaged molecules.

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Other Questions
define what is holoendemic 4. Reread Nick's first sight of Daisy and Jordan. Annotate the passage, focusing on repeatedimages, possible color symbolism, and the implications of any other portions of the imageyou think might be significant.We walked through a high hallway into a bright rosy-colored space,fragilely bound into the house by French windows at either end. Thewindows were ajar and gleaming white against the fresh grass outside thatseemed to grow a little way into the house. A breeze blew through theroom, blew curtains in at one end and out the other like pale flags, twistingthem up toward the frosted wedding-cake of the ceiling, and then rippledover the wine-colored rug, making a shadow on it as wind does on the sea.The only completely stationary object in the room was an enormouscouch on which two young women were buoyed up as though upon ananchored balloon. They were both in white, and their dresses were ripplingand fluttering as if they had just been blown back in after a short flightaround the house. I must have stood for a few moments listening to thewhip and snap of the curtains and the groan of a picture on the wall. Thenthere was a boom as Tom Buchanan shut the rear windows and the caughtwind died out about the room, and the curtains and the rugs and the two.young women ballooned slowly to the floor.The younger of the two was a stranger to me. She was extended fulllength at her end of the divan, completely motionless, and with her chinraised a little, as if she were balancing something on it which was quitelikely to fall. If she saw me out of the corner of her eyes she gave no hint ofindeed, I was almost surprised into murmuring an apology for havingdisturbed her by coming in.The other girl, Daisy, made an attempt to rise she leaned slightlyforward with a conscientious expression - then she laughed, an absurd,charming little laugh, and I laughed too and came forward into the room.it 'X' is a compound has very high melting point and is brittle while 'Y' has low melting point and is a gas. What are the types of compounds 'X' and 'Y' and differentiate them by the following two properties:a) conductivityb) solubility in water a medical linear accelerator is used to accelerate electrons to create high energy beams that can destroy tumors with minimal impact on surrounding healthy tissue. the beam energy fluctuates between 200 and 210 mev. the cumulative distribution function is the chicxulub crater is an impact crater buried underneath the yucatn peninsula in mexico. (True or False) HELPP!!! PLEASE answer choices below cupid apollo artimis aphrodite zeushera athena bacchus The parent function f(x)=x and a transformation of the parent function g(x) are reflections of each other over the x-axis. Write the function g(x).g(x) = On the following scale drawing, the scale is 2 centimeters-1 meter.1. Make a new scale drawing of this rectangular figure using the scale 3 centimeters-1 meter. Make sure to label thenew dimensions.2. What are the actual dimensions of the figure?7.8 cm4.2 cm Put a decimal point in the number 26583 so that the 5 has a value of10050 7. Why were the French and British determined to keep the forts in the Ohio Valley?French8. What happened when Washington tried to persuade the French to leave the Ohio Valley in 17533British9. What happened when Virginians made their way to the forks to build their trading post?10. Why did the half-king decide to help Washington?11. What was Fort Necessity? 6. Write the equation of a circle whose center is (0,.-5) and radius is 7. Triangle ABCtriangle, A, B, C is translated 999 units to the left and 333 units up to create A B C triangle, A, prime, B, prime, C, prime. martin company currently produces and sells 40,000 units of product at a selling price of $12. the product has variable costs of $6 per unit and fixed costs of $150,000. the company currently earns a total contribution margin of: Question 15 of 20Which statement best describes President Calvin Coolidge's position on civilrights during his presidency?O A. Coolidge ignored the challenges faced by ethnic and religiousminorities.B. Coolidge focused on universal voting rights, especially forIndigenous people.C. Coolidge spoke out against racism and discrimination but tooklittle action.D. Coolidge enacted the first laws that protected the rights of BlackAmericans What is your overall impression of the guidelines on assessment and grading this school year?? the price of demand measures the responsiveness, or sensitivity, of consumers to a price change. (True or False) Discuss examples of code-meshing and/or code-switching in your own life. Discussthese in terms of what we've discussed about literacy and discourses. a buffer consists of equal concentrations of hf and . what happens to the ratio of actually in solution as a strong base, , is added to the equilibrium? A picture of a family crest is 5.1 inches wide. The family needs a reduced copy for the front page of the familynewsletter. The copy must fit in a space 1.3 inches wide. What scale factor should be used on the copy machine toadjust the size of the picture of the crest? a substance moving from outside the cell into the cytoplasm must pass through __________.