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igor_vitrenko [27]
4 years ago
15

Which statement is the best description of respiration?A. Respiration is the same thing as inhaling and exhaling oxygen.B. Respi

ration is the process of breathing in oxygen through the lungs.C. Respiration is the exchange of oxygen and carbon dioxide in the alveoli.D. Respiration includes inhaling, exhaling, and reactions in cells using oxygen.
Biology
1 answer:
Dafna1 [17]4 years ago
6 0

this is the best description

respiration is the process in which oxygen is inhaled for the breaking down of glucose(food) in the cells and carbon dioxide is exhaled

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Sveta_85 [38]
<h3>Answer:</h3>

Which of the following is the most accurate example of supply and demand?

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<h3>Explanation:</h3>

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8 0
3 years ago
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Which statement(s) is(are) likely to be true about this cell?
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B

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5 0
3 years ago
A dog eats a pound of dog food. What happens to the energy and chemical nutrients in the food over the next several days?
Black_prince [1.1K]

Answer:

The energy is mostly released as heat through the dog's activities; the nutrients either become part of the dog's body or are released to the ecosystem as wastes like urine, feces, and exhaled gases.

Explanation:

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4 years ago
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