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Kisachek [45]
2 years ago
11

What is the function of oxygen in the human body? In other words why do we need lit?/?

Biology
1 answer:
Sonja [21]2 years ago
3 0

Your body cells use the oxygen you breathe to get energy from the food you eat. This process is called cellular respiration. During cellular respiration the cell uses oxygen to break down sugar. Breaking down sugar produces the energy your body needs.

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How is a chemical equation
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Differential equations capture the vectors of thr rate of change, which are found experimentally to be tangent to the configuration space of a system.

Explanation:

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2 years ago
The attraction forces between atoms or molecules of a liquid become ______ during turbulent flow.
gayaneshka [121]
The answer to this question is separated
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A student wants to perform an experiment to test the effect of different colored lights on the growth of basil plants. She sets
Elena-2011 [213]

Answer:

light is the independent variable, height of the plant is the dependent variable. Dependent is the effect that based on the independent.

Explanation:

lets break it down. 1) you want to know the effect of something you apply from one thing to another. Let say, if you grow your plants under the sunlight, the plants grow taller. In this case, the sunshine is the independent variable whereas the height of the plant/how tall it can grow is the dependent variable. 2)NOW, before i give the answer. The design of the question is not good for high school students. i think your teacher thinks "light" is the independent variable. 3)However, the question contains confounding variables in it because different lights might produce different effects to the height of the plants. If you want to test if plants are exposed to light grows taller than plants do not expose to light, then you should have all the lights are the same. 4) So, all the plants should be exposed to one certain light to avoid confounding. Confounding means that either red light and sunlight are both produce the same effect whereas the other colors do not help the plants to grow taller. 5)Your teacher should test one light at a time. So, if he is testing with all different colors of light, then light is the independent variable, and height of the plant is the dependent variable.

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2 years ago
Which of the following anti microbial agents work directly on bacteria by interfering with cellular process
Marizza181 [45]
Antibiotics I believe!! :)
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3 years ago
Which of the following terms refer to the practicle application of scientific knowledge
yarga [219]

Answer:

Technology is defined as the application of scientific knowledge for practical purposes, especially in industry

Explanation:

hope it helpsʕ •ᴥ•ʔ

5 0
1 year ago
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