- Biology Definition: Respiration is a chemical reaction that happens in all living cells. (Both plant cells and animal cells). Respiration is the way that energy is released from glucose so that all the other chemical processes needed for life can happen.
- Normal definition: The action of breathing, also called ventilation.
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<span>Simply because cells need both these types of molecules for proper function.</span>
Answer:
It is a laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size.
D! Because a gas takes its form and volume of its container
The answer is the septic tank or A