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Lemur [1.5K]
3 years ago
15

2. How do your respiratory and circulatory systems attempt to maintain homeostasis during exercise?

Biology
2 answers:
Nutka1998 [239]3 years ago
6 0
I think it is D. You experience increase in breathing rate to obtain more oxygen which is delivered to cells through the bloodstream
Ilya [14]3 years ago
5 0
D. Is the right answer
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During cellular respiration what is the direct source of the energu used in the cells of consumers?
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Consumers use chemical energy from the chemical bonds within organic molecules such as carbohydrates, lipids,  and amino acids.

Explanation:

<u>Heterotrophs are consumers</u>; they ingest or absorb organic matter (lipids, carbohydrates, proteins, etc.)  made by autotrophs or producers for their energy consumption. Autotrophs include plants, bacteria, and other photosynthesizing organisms, while heterotrophs include animals, fungi, protists, and bacteria.

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aerobic respiration:      C6H12O6+ 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP

                                      glucose+ oxygen →  carbon dioxide+ water+ energy

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(50pts) The evolution of the peppered moth over the last two hundred years has been studied in detail. Originally, the vast majo
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