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Svetlanka [38]
2 years ago
9

Answer the following questions:

Biology
1 answer:
podryga [215]2 years ago
4 0

Answer:

1. Lack of motion is death. Movement is a vital nutrient to your body, just as much as food, water, and oxygen.

2. Potassium supplements can prevent attacks of paralysis.

Explanation:

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What effect do carbon dioxide and methane have on earths temperature
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create the heat-reflective layer that keeps the Earth at a livable temperature

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Which conclusion is best supported by the data above?
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Answer: C. there is more silicon than calcium at the surface of the earth

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3 years ago
The mass of Jupiter, compared to the Earth, is approximately:
devlian [24]

Answer: The answer is 300,

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Suppose molecules were unable to diffuse into and out of the cells. How might life be different if cells had to use active trans
antiseptic1488 [7]

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Cells would most probably not exist because these units of life metabolize energy molecules like glucose to harness their energy for the running of biochemical processes, like active transport, to support life. However, harnessing this energy from these energy molecules is NOT 100 percent efficient. A higher percentage of energy is lost as heat in the process.

Therefore if the cells were required to carry all molecules in and out of the cell, actively, including the energy molecules themselves (which is counterintuitive), this would require a lot of energy and would be unsustainable. This would be analogical to the counteracting and infinite loop of more fuel needed to carry the mass of the more fuel in space travel...

Learn More:

To learn more about the movement of molecules across the cell check out;

brainly.com/question/6169784

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#LearnWithBrainly

8 0
3 years ago
What statement best describes an independent variable?
prisoha [69]
<span>Answer : D. The factor that's changed by the experimenter and impacts the dependent variable.<span>

</span><span>An independent variable is a variable in which you can manipulate or control while the dependent variable depends on the independent variable. An example of an independent variable is the running while the dependent variable is your pulse rate. The pulse rate depends on how fast and how long is the distance of your run. The pulse rate maybe higher and faster if you’ve run quite long and will be close to stable if you only run for a short distance and slow speed.</span></span>
6 0
2 years ago
Read 2 more answers
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