what’s the correct choice?
bio
Answer:
There is no way to produce tall offspring since both parents are homo-zygous recessive.
Explanation:
parent plants are short because neither of them has at least one dominant "S" gene. As both of them have recessive "s" genes, they are scientifically known as homo-zygous recessive organisms. So produced offspring will never be tall as they don't have the dominant "S" gene transmitted from their parents. this is genotypically expressed as below.
offsprings: s1 s1, s1 s2, s1 s2, s2 s2
How do your sensory organs help you to maintain homeostasis?
Answer:
Hi
Explanation:
“Sensory cues influence homeostasis by modulating hormone secretion. ... In step 1, sensory cues change the activity of sensory neurons. In step 2, the sensory information is processed and transmitted, which leads to step 3, where neuro- or nonneuronal endocrine cells secrete hormones required in maintaining homeostasis.”
Which is the smallest unit of life?
Organs
Molecules
Cells
Atoms
Answer:
Cell
Explanation:
Cell is defined as the basic,structural, functional,smallest and simplest unit of life. While cell us the smallest unit of life is because if anything happens to your cell,expecially the ones the ones that controls your heart,you may die. Which is why cell us the smallest unit if life
how long does it take for uterus to shrink after birth
Answer:
about six weeks.
Explanation:
it takes about six weeks to fully return to its previous size.
What macromolecules are these??
Answer:
protiens . carbohydrates. nucliec acid And lipids
Answer:
Right one is glucose, left one is unknown to me sorry
Explanation:
What is the purpose of a plant cell wall?
Answer:
provides tensile strength and protection against mechanical and osmotic stress.
1
are organisms capable of transforming one
form of energy (light energy or chemical energy) into the food
they need to do work.
Check it
2 SCRATCHPAD
Improve thls question
Answer: Yes, organisms are able to transform both light energy and chemical energy into food.
Which statement below accurately describes how sweating helps maintain homeostasis?
A. Skin cells absorb water into the body, which absorbs heat and cools the cells
B. Water on the skin evaporates into the air, pulling heat from the body
C. Water condenses on the skin and absorbs heat from the body
D. Water on the skin evaporates into the air, pulling heat out of the air around the body
Answer:
A. Skin cells absorb water into the body, which absorbs heat and cools the cells. Please mark me brainliest
Explanation:
Answer:
B
Explanation:
Water on the skin evaporates into the air, pulling heat from the body, accurately describes how sweating helps maintain hemostasis.
PLEASE HELP I NEED ANSWER RIGHT NOW ASAP. 100 POINTS TO WHOEVER ANSWERS FIRST AND ALSO BRAINLEST!!!!!!!!!!!!! :)
Look at the following graph, which shows the average number of offspring had by mice per year with certain traits. Based on the data, which traits are advantageous to the species?
Explanation:
The traits more sensitive noses is advantageous to the species
Which is NOT an example of proper gym etiquette?
options:
A.
Wipe down machines after use.
B.
Demonstrate proper body mechanics.
C.
Use equipment quickly if people are waiting.
D.
Limit time on the treadmill during busy times.
no links
Using equipment quickly when people are waiting is actually an example of poor gym etiquette. Therefore option C is correct.
Sharing the equipment and being mindful of other gym patrons are key. When others are waiting and equipment is being used inappropriately, it can be detrimental to everyone's experience.
It's crucial to be aware of when the gym is busy and to give others a chance to use the equipment.
For the purpose of fostering a welcoming and inclusive environment, good gym etiquette entails showing consideration for and respect for other participants.
Therefore, The correct option is B.
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which of these is a source for particulate matter in the air?
Answer:
Particulate Matter (PM) Sources Components of particulate matter (PM) include finely divided solids or liquids such as dust, fly ash, soot, smoke, aerosols, fumes, mists and condensing vapors that can be suspended in the air for extended periods of time.
Explanation:
Automobiles, dust, and fires are source for particulate matter in the air. Therefore option D is correct.
Particulate matter (PM) refers to tiny particles suspended in the air that can have harmful effects on human health and the environment. Sources of particulate matter in the air include automobiles, dust, and fires.
Automobiles emit exhaust emissions that contain particulate matter, especially from diesel engines. Dust particles can be generated from various sources such as construction sites, unpaved roads, and agricultural activities.
Fires, including both wildfires and controlled burns, release smoke and ash particles into the air. These particles can vary in size and composition.
All of these sources contribute to the presence of particulate matter in the atmosphere, and their emissions can have detrimental effects on air quality and public health if not properly managed or controlled.
Therefore option D all of the above is correct.
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Your question is incomplete, but most probably your full question was,
Which of these is a source for particulate matter in the air?
A. automobiles
B. dust
C. fires
D. all of the above
hurryyy , ill mark brainlist!
Known as the 'Pine Tree State; Maine's state tree is the Eastern white pine. Consider the model. Cärbon dioxide, water, and sunlight
are reactants of photosynthesis and are used to produce glucose and release water as a byproduct. What advantage does the pine tree
have in performing photosynthesis compared to deciduous trees such as oak or maple?
34)
A) Pine trees need less water to do photosynthesis.
B) Pine trees produce twice as much glucose as deciduous trees.
C) Pine trees do not lose their leaves and can photosynthesize all year.
D) Pine trees get more sunlight than oak trees due to their darker color.
Answer:
C) Pine trees do not lose their leaves and can photosynthesize all year.
Explanation:
In cold-temperate and Arctic regions, however, evergreens are typically cone-bearing shrubs or trees (conifers), such as pines and firs. Many tropical species of broad-leaved blooming plants are evergreen. Thus, option C is correct.
What are features of pine trees?Pine trees may photosynthesize in the winter because they retain their needles all year long! Compared to trees that lose their leaves, this is a significant advantage.
Their leaves therefore stay green and stay attached for a longer period of time than their deciduous counterparts because they can preserve more water.
However, because of their tiny surface area, needles are not as effective at absorbing the sun's energy.
Therefore, Pine trees do not lose their leaves and can photosynthesize all year.
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Чи може містити рослинна клітина елемент або речовину, яких немає в
навколишньому середовищі? наведіть приклади
Answer:
the first great German expressionist film was
a process common to all living organisms, whether aerobic or anaerobic, is
Answer:
The process of respiration is similar in all organisms, whether plants or animals – carbon dioxide is given out and oxygen is used up, and a lot of energy is produced. In plants, specific organs for breathing are absent. The exchange of gases, however, occurs by the process of diffusion.
Explanation:
hope it helps u..Mark me the Brainliest pls
A process common to all living organisms, whether aerobic or anaerobic, is glycolysis as part of the metabolism of all living organisms.
Glycolysis is the universally distributed metabolic pathway in all organisms and cells, by means of which a glucose molecule is degraded to two pyruvate molecules, in addition to producing energy in the form of ATP and NADH.
Specifically, ATP is the only high-energy phosphate that is formed primarily from the energy gain of the cell through oxidative processes (aerobic) or glycolysis (aerobic or anaerobic).
Glycolytic enzymes are located in the cytoplasm, near the contractile filaments, therefore, the ATP produced by the glycolytic pathway is formed near the place where it is used.
Phases:
Preparatory: Four reactions: two are phosphorylation and consume 2 ATP per glucose molecule. The breakdown of hexose produces 2 trioses, which end in 2 molecules of glyceraldehyde-3-P. .Oxidation of glyceraldehyde-3-phosphate (x 2) to pyruvate (x 2) and coupled formation of ATP in 2 of the reactions, in total 4 ATP and 2 NADH are formed.In aerobics glycolysis consists of extracting energy from organic molecules from the oxidation of carbon by oxygen.
In anaerobic glycolysis the element used to achieve oxidation is not oxygen but sulfate or nitrate.
Therefore, we can conclude that a process common to all living organisms, whether aerobic or anaerobic, is glycolysis as part of the metabolism of all living organisms.
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which scientist stated that all animals are made of cells?
Answer:
Theodor Schwann
Explanation:
Brainliest would be appreciated!!
define dark reaction
Answer:
any of a series of chemical reactions in photosynthesis not requiring the presence of light and involving the reduction of carbon dioxide to form carbohydrate especially the Calvin cycle.
Explanation:
The image shows one muscle cell. Please select the correct term for the stricter labeled b.
1. troponin
2. myoglobin
3. actin
4. Myosin
Answer:
actin
because of many becauses
what energy source is used during the energy investment phase of glycolysis?
Amino acids form peptide bonds through dehydration. Explain the role of water in this process by describing the chemical reaction.
Answer:
A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis reaction (also known as a condensation reaction), and usually occurs between amino acids.
Explanation:
Peptide bonds are- Any reaction that combines two monomers in a reaction that generates H2O as one of the products is known as a dehydration reaction, so peptide bond formation is an example of a dehydration reaction.
Answer:
water is a molecule which will be made
What are some control variables
Duration of the experiment.
Size and composition of containers.
Temperature.
Humidity.
Sample volume.
Pressure.
Experimental technique.
Chemical purity or manufacturer.
in photosynthesis, water molecules are split into _______ and ______ atoms.
Answer:
1. hydrogen
2. oxygen atoms
Explanation:
We talked a lot about how life arises from non-living molecules through certain “emergent
properties”. What is one theory that scientists have put forth to explain how the first non-living
molecules may have started to resemble life as we know it (multiplying, carrying out
biochemistry), and what evidence supports their claim?
Answer:I think Dwarnism/NeoDwanisim
Explanation:
HELP
1. A baby’s mass was measured when the baby was born and then every month for 6 months. At 3 months of age, the baby was sick, so the baby’s mass was not measured. Create a graph by using the data table above. Use the graph to find the likely mass of the baby at 3 months.
2. Does your graph show a linear or a nonlinear relationship? Explain your answer.
Answer:
1. 5.51 kg
2. A linear relationship, because the mass-time graph have the shape of a line
Explanation:
1. The slope of the graph is 0.77, so you have to multiply it by 3 and add the initial mass of the baby:
0.77×3 + 3.2 = 5.51 kg
The cells in this leaf are making their own energy by the process of
a
respiration, where oxygen and sunlight at Q and R are taken in and then converted into carbon dioxide and glucose at S and T.
b
photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
c
photosynthesis, where glucose and oxygen at Q and R are taken in and then converted into water vapor and thermal energy at S and T.
d
respiration, where carbon dioxide and oxygen at Q and R are taken in and then converted into thermal energy and methane gas at S and T.
Answer:
B is the answer. Glucose and oxygen are given off during Photosynthesis
The cells in this leaf are making their own energy by the process of photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
What do you mean by photosynthesis?Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
In plants and algae, which developed much later, photosynthesis occurs in a specialized intracellular organelle—the chloroplast. Chloroplasts perform photosynthesis during the daylight hours. The immediate products of photosynthesis, NADPH and ATP.
Photosynthesis is critical for the existence of the vast majority of life on Earth. It is the way in which virtually all energy in the biosphere becomes available to living things.
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if a person wanted to learn more about the genetic material of plant and animal cells, where would they look?
Answer:
The cell organellles are visible in the electron microscope, but it is not possible to study the living cells in electron microscope. For study of genetic materials i.e., DNAs and RNAs is poosible through the help of electron microscope. (ANSWER)
Explanation:
Select the correct answer.
Which is an advantage of sexual reproduction over asexual reproduction?
A. increased number of organisms and decreased genetic variationdecreased genetic variation
B. doesn’t require an organism to find a mate
C. increased genetic variation
D. decreased genetic variation and decreased number of organism
Answer:
C
Explanation:
the others look like the advantage of asexual reproduction
The pancreas is the organ in the body that...
Answer:
i believe the answer is B.
Explanation:
did a little research...tell me if wrong
PLEASE HELP WILL MARK BRAINLIEST !!
Which of the following is used to determine the relative ages of the rock?
Cross-cutting relationships
Superposition
Fossils
All of the above
Answer:
fossils because they have been on earth more then 20 million yrs
Astrologers relate the location of the stars and planets to events in human lives. Many years ago,people classified astrology as a science. Why do modern scientists consider astrology to be a pseudoscience?
Answer:
C.
Explanation:
yes, astrology doesn't offer conclusive proof of its claims. astrologers predict the future with the location of planets and stars but they don't have a concrete theory that the location of a particular planet has an impact on human life. they believe in something called universal energy.
But I believe in my god.
how did new evidence presented by other scientist's claims change the modern cell theroy
Explanation:
Hope this helps. Goodluck.
