During photosynthesis, plants and other photosynthetic organisms release oxygen into the atmosphere. Without this process, Earth's atmosphere would have little oxygen. Identify two reasons why photosynthesis is critical for animals to produce energy for life functions. How would this effect the animals ability to create the four main types of biomolecules.
Answers
Answer:
Without oxygen from photosynthesis animals would not have oxygen for the four type of biomolecules which all require oxygen. Carbon hydrogen and oxygen is carbohydrates and same for lipids. Proteins would not have the oxygen for CHON which is carbon hydrogen oxygen and nitrogen. And nucleic acids which are CHONP carbon hydrogen oxygen nitrogen and phosphorus would not have oxygen. And without oxygen the animals would die and not be able to produce these biomolecules.
Answer: To grow and reproduce, all creatures require energy. Cellular respiration is utilized by many organisms (including all plants) to create ATP, which is needed for cellular energy. As a substrate, carbohydrates such as glucose are used in the respiration reaction. Plants produce their own fuel for respiration through photosynthesis, but humans consume food to do so. Plants would not be able to breathe if photosynthesis did not occur. Furthermore, carbohydrates created during photosynthesis are needed to construct plant cell components such as the cellulose cell wall.
Explanation: Facts... I took this last year in 9th or 10th grade.
Related Questions
4. What is population density?
Answers
Answer:
The amount of living organisms in a set area, usually humans. Like the maps that show purple is no people red is lots of people.
Answer:
Population density is the number of individuals per unit geographic area, for example, number per square meter, per hectare, or per square kilometer.
Explanation:
Hope this helps my dude.
What is the goal of science? *
To discover how the rules of the natural world operate.
To ignore the effect of the rules of the natural world.
To study what is un-natural about our world.
To discover what scientists already have learned.
Answers
Answer: I think B or C
Explanation: B makes more sence
What is meant by a phenotype ratio in a Punnett square? (1 point)
A. the fraction of possible offspring that can be observed to have a trait
B. the number of genes that are possible in offspring
C. the number of alleles in possible offspring
D. the fraction of possible offspring that contain a certain allele in their genes
Answers
Given the nature of a punnet square, we can conclude that the ratio in question refers to the combination of genotypes present in the square.
A punnet square is a diagram used to attempt to predict the genetic composition for the offspring of certain parents, that is the genotype for this specific cross. This is done by creating a square in the form of a grid and placing the genotypes of the parents on the outside of this then crossing them along the inside.
This diagram provides us with the probability of each genotype outcome. This is known as the phenotype ratio. The phenotypic ratio is the amount of times a specific outcome, such as a certain pair of alleles appears in the predicted genotypes of any of the offspring pertaining to this cross.
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Answer:
ratio based on the phenotypes of offspring and determined using tools such as Punnett Squares.
Autonomic nervous system includes which one of the following?
a) Vagus Nerve (b) Hypoglossal Nerve (c) Facial Nerve (d) Olfactory Nerve
Answers
Answer:
d
Explanation:
NAME 3 SIMILARTIES AND 3 DIFFERENCES BETWEEN EACH OF THESE ZONES (AT LEAST 1 ABOTIC AND 1 BIOTIC FACTOR FOR EACH)
Sublittoral Zone & Epipelagic Zone
Abyssopelagic Zone & Hadalpelagic Zone
Neritic Zone & Oceanic Zone
Bathyal Zone & Bathypelagic Zone
Euphotic Zone & Aphotic Zone
Answers
Answer:
Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. Even if the water in a pond or other body of water is perfectly clear (there are no suspended particles), water still absorbs light. As one descends into a deep body of water, there will eventually be a depth which the sunlight cannot reach. While there are some abiotic and biotic factors in a terrestrial ecosystem that might obscure light (like fog, dust, or insect swarms), usually these are not permanent features of the environment. The importance of light in aquatic biomes is central to the communities of organisms found in both freshwater and marine ecosystems.
Explanation:
The ocean is categorized by several areas or zones (Figure 1). All of the ocean’s open water is referred to as the pelagic zone. The benthic zone extends along the ocean bottom from the shoreline to the deepest parts of the ocean floor. Within the pelagic realm is the photic zone, which is the portion of the ocean that light can penetrate (approximately 200 m or 650 ft). At depths greater than 200 m, light cannot penetrate; thus, this is referred to as the aphotic zone. The majority of the ocean is aphotic and lacks sufficient light for photosynthesis. The deepest part of the ocean, the Challenger Deep (in the Mariana Trench, located in the western Pacific Ocean), is about 11,000 m (about 6.8 mi) deep. To give some perspective on the depth of this trench, the ocean is, on average, 4267 m. These zones are relevant to freshwater lakes as well.
The ocean is the largest marine biome. It is a continuous body of salt water that is relatively uniform in chemical composition; it is a weak solution of mineral salts and decayed biological matter. Within the ocean, coral reefs are a second kind of marine biome. Estuaries, coastal areas where salt water and fresh water mix, form a third unique marine biome.
The intertidal zone, which is the zone between high and low tide, is the oceanic region that is closest to land (Figure 2). Generally, most people think of this portion of the ocean as a sandy beach. In some cases, the intertidal zone is indeed a sandy beach, but it can also be rocky or muddy. Organisms are exposed to air and sunlight at low tide and are underwater most of the time, especially during high tide. Therefore, living things that thrive in the intertidal zone are adapted to being dry for long periods of time. The shore of the intertidal zone is also repeatedly struck by waves, and the organisms found there are adapted to withstand damage from the pounding action of the waves (Figure 2). The exoskeletons of shoreline crustaceans (such as the shore crab, Carcinus maenas) are tough and protect them from desiccation (drying out) and wave damage. Another consequence of the pounding waves is that few algae and plants establish themselves in the constantly moving rocks, sand, or mud.
Match each scientist with the correct contribution.
1. invented the telescope
Edwin Hubble
2. discovered four of Jupiter's moons
Ptolemy
3. used math to discover Neptune
Robert Goddard
4. proposed heliocentric theory
Galileo
5. proposed geocentric theory
Johan Galle
6. designed liquid propulsion systems
Hans Lippershey
7. developed the red shift method
Nicolaus Copernicus
Answers
Answer:
i matched them for you-hope you pass
Explanation:
1-hans lippershey; 2- Galileo Galilei; 3- Johann Gottfried Galle; 4- Nicolaus Copernicus; 5-Ptolemy; 6-robert goddard; 7-hubble
Answer:
See attachment below, Hope it helps!
What subatomic particles are found on the inside of an atom (the nucleus) and what subatomic particles are found on the outside (in the rings)?
Answers
Answer:
In the nucleus of an atom, we find 2 subatomic particles, protons, and neutrons.
On the outside, on the rings, are electrons.
I hope this helps you somewhat! :D
TheQuestionIsWhy
4. At night a similar event takes place (as that described in #3 above). As the sun goes down,
the air contains a certain amount of water vapor. The air then begins to cool
and eventually the air reaches the dew point. What is the dew point and what would form
at this point?
100points?
Answers
Answer:
its t0 wlsllslseopwpwooop
a hydrogen atom shares electrons with an oxygen atom in water molecule forming a strong
Answers
Answer: Covalent Bond
Explanation: A covalent bond occurs when electrons are shared between two atoms, in this case the hydrogen atom is sharing an electron with the oxygen atom, creating a strong covalent bond.
I hope this helps!
Which two atoms form a covalent bond?
Answers
For example two oxygen atoms
How many hydrogen atoms would form chemical
bond(s) with one carbon atom?
a 1
b 2
C4
d 8
Answers
Answer:
The answer is C. 4 Hydrogen atoms.
Explanation:
Four hydrogen atoms can make a bond with one carbon atom so that it is stable i.e., it attains a noble gas configuration. As in methane CH4.
Hope this helps :)
Answer:
C. 4
Explanation:
Carbon has four electrons in its valence (outermost) electron shell. Therefore, it will form covalent bonds with four hydrogen atoms.
When would the heart of a developing human begin to beat? (1 point)
between 8 to 12 weeks
between 16 to 20 weeks
between 4 to 8 weeks
between 12 to 16 weeks
Answers
Answer:4 to 8 weeks
Explanation:
What organisms use the carbon dioxide produced by animals
Answers
Answer:
It is produced by almost all living organisms (both plant and animal). It is given off, (exhaled) into the air every time we breathe. Even organisms without lungs or gills release carbon dioxide into the environment. This includes insects, plants, bacteria, etc.
During which change is heat energy absorbed?
A. Freezing
B. Melting
C. Condensation
D. Deposition
Answers
What happens when an atom that has lost an electron comes in contact with an atom that has gained an electron
Answers
Answer:
U will gain more neutron and electron
Explanation:
Hope that's the correct answer
what is the historical evidence on file for fossils
Answers
Answer:
Fossils are crucial evidence for evolution because they demonstrate how life on Earth used to be different from how it is now. Paleontologists can use radiometric dating to estimate the age of fossils and categorize them to discover the evolutionary connections between creatures.
What are some explained examples of pathways on how cells obtain energy.
Answers
Answer:
Catabolic pathways release the energy stored in complex molecules through the breakdown of these molecules into simpler compounds. Anabolic pathways, sometimes called biosynthetic pathways, require energy to combine simpler molecules into more complicated ones.
Exergonic reaction proceeds with a net release of free energy and is spontaneous. Endergonic reactions are nonspontaneous; they must absorb free energy from the surroundings.
Enzymes are biological catalysts agents that speed the rate of a reaction but are unchanged by the reaction
Investment of activation energy is known as a free energy of activation where the energy that must be absorbed by reactants to reach the unstable transition state, in which bonds are likely to break, and form which the reaction can proceed.
Kinetic energy is the relative motion of object whereas potential energy is the energy an object not in motion still possess
Explanation:
hope it helps
have a nice day : )
The use of drugs at a lower level in feeds than would be used to treat a sick animal is referred to as
Answers
Which statement best explains the relationship between producer and consumers in terms of energy?
Consumer produce glucose that producer's use for energy
Consumers convert carbon dioxide into energy
Consumers provide energy for producer to undergo aerobic respiration
Consumers convert glucose from producers into ATP
Answers
Explanation:
no C. Consumers provide energy for producer to
underground aerobic respiration
que Graphing and Analyzing Data (Cricket Chirps) In order to determine if cricket chirps are influenced by temperature, scientists recorded the chirps at different temperatures over a month-long period. Day Temperature (Fahrenheit) Average Number Chirps (per 15 sec) 5/05 54 15 5/09 60 21 5/11 58 19 5/20 68 29 5/22 64 25 5/27 72 33 6/01 80 44. 6/06 70 31
Answers
Answer:
D16.5 degree F. Explanation : when x = 9: y = 25.2 + 3.3(9) = 54.9 deg. when x = 5 more chirps or 14: y = 25.2 + 3.3(14) = 71.4 deg. 71.4 - 54.9 = 16.5 deg.
Explanation:
ok
The first cricket: the sky's the limit. 9 chirps in a quarter of a minute, or 15 seconds, are equivalent to 36 chirps in 60 seconds. In the same amount of time, the first cricket makes 12 chirps.
When x = 9: y = 25.2 + 3.3(9) = 54.9 deg. When x = 5 more chirps or 14: y = 25.2 + 3.3(14) = 71.4 deg. 71.4 – 54.9 = 16.5 deg.
What is the temperature affect the chirping of cricket?As the temperature rises, it gets simpler to reach a particular activation energy, which speeds up chemical processes like the one that causes a cricket to chirp.
On the other hand, as the temperature drops, the reaction speeds slow and the chirping also decreases.
Although the amount of light has no bearing on their chirp, temperature does: warmer air causes a faster chirp.
The number of cricket chirps over a 15-second period multiplied by 37 will often give you the temperature in degrees Fahrenheit.
Therefore, The cricket is chirping because of the vibrations produced while the scraper is moved along the file.
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Warm water rises because it is ............ than cool water.
a) warmer
b) cooler
c) more dense
d) less dense
**Answer and I will give you brainiliest**
Answers
Answer:
I'm pretty sure the answer is D.) Less Dense
Explanation:
Answer:
d) less dense
Explanation:
When fluids (liquids and gases) are heated, they expand and therefore become less dense. Any object or substance that is less dense than a fluid will float in that fluid, so hot water rises (floats) in colder water.
Activity
1. You have been presented with four outcrops from different locations.
2. Correlate matching layers of rock from the locations A, B and C so that matching
layers are next to each other. Draw lines to identify the correlated layers.
3. Draw a red line between layers of rock to identify where rock layers are missing.
4. Determine the relative age (as a range of time) of the rock layers. Label the age.
5. Try to correlate the rock layers of location D. You will answer questions specific to
layer D after completing this activity.
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Answer:It's a + t _ d-e Np
Explanation:
why is a floating ice layer important to aquatic organisms?
Answers
Answer:
It helps life survive on Earth.
Explanation:
Since water ice floats, it helps life survive on Earth. This ice layer insulates the water below it, allowing it to stay liquid, which allows the life within it to survive. If ice sank, the liquid water on top would also freeze and sink, until all the liquid water became frozen.
A scientist hypothesizes that the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The independent variable is
Answers
Answer:
9
Explanation:
Which of the following best describes a population ? A)members of the same species living in the same place at the same time. B) all members of the same species anywhere on earth at any point in history.C) all kinds of red birds in an area.D) all types of organisms living in the same place
Answers
Answer:
a
Explanation:
count how many cells are are in this picture
Answers
Answer:
there is no picture there lol
What is the difference between the way energy puts limits on life and the way phosphorus does so?
Answers
Adenosine triphosphate (ATP) production, the creation of sugar and alcoholic esters, and other energy-transfer processes all need phosphorus.
What is the role of phosphorus in energy?
In many enzymatic processes, where inorganic phosphorus regulates the rate of reaction, phosphorus also serves a regulatory purpose in addition to these other tasks.
This holds true for everything from exploration to the development of young children and is determined not by our muscles and lungs but rather by the amount of energy we can obtain from food.
It has a significant impact on how the body utilizes fats and carbs. The production of protein by the body is also necessary for the development, upkeep, and healing of cells and tissues.
Therefore, the way energy puts limits on life and the way phosphorus is different.
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HELP PLEASE!!! 100 points and will mark brainliest!!
Is 2Na + H2O → 2NaOH + H2 a balanced or non-balanced equation?
Answers
Answer:
Yes
Explanation:
It's reaction type is decomposition
What will most likely happen if the human population continues to grow and carelessly emit gases? (L17.20)
Too many greenhouse gases in the atmosphere may block heat from escaping into space and trap too much heat next to the Earth's surface creating a hole in the ozone layer
Too many greenhouse gases in the atmosphere may block heat from escaping into space and trap too much heat next to the Earth causing earthquakes.
Too many greenhouses gases in the atmosphere may block heat from escaping into space and trap too much heat next to the Earth's surface causing volcanic eruptions.
Too many greenhouse gases in the atmosphere may block heat from escaping into space and trap too much heat next to the Earth's surface causing global warming.
Answers
Answer:
I think it would be the goal warming one :)
If the human population continues to grow and emit gases then this may lead to global warming. The green house gases in the atmosphere block heat and hence cause global warming. Thus, the correct option is D.
What is Global warming?Global warming is the change in climate, referring to the long-term increase in the planet's temperature. It is caused by increased concentrations of greenhouse gases in the atmosphere. This is mainly because of human activities such as burning fossil fuels, pollution, and farming.
The greenhouse gases in the atmosphere absorb the heat. They radiate this heat. Some of the heat will leave the Earth, some of it will be absorbed by greenhouse gases, and some of it will get back at the planet's surface. With the increase in the greenhouse gases, heat will stick around, warming the planet.
Further increase in the green house gases lead to melting of glaciers and increased precipitation. This will change the climatic conditions globally.
Therefore, the correct option is D.
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give two examples of how plants and animals affect their environment?
Answers
Answer:
Hey mate....
Explanation:
This is ur answer...
Talk about how plants and animals affect other things and give some examples e.g. squirrels bury acorns to save for winter annd some of them grow into oak trees, litter gets washes into storm drains into the ocean and affects wildife, spraying for mosquitoes kills honey bees that pollinate the flowers of apple trees etc...
Hope it helps!
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