<span>There must be adequate amounts of NAD available to accept hydrogen atoms.</span>
Answer:
If warm moist air rises, it will expand and cool. As it cools, the relative humidity will increase and water will condense. It can then fall back to the earth as precipitation. ... As air rises, it expands because there is less atmospheric pressure at higher altitudes.
Explanation:
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Answer:
A cell is basically made of biological molecules (proteins, lipids, carbohydrates and nucleic acids). These biomolecules are all made from Carbon, hydrogen and oxygen. Proteins and nucleic acids have Nitrogen.
Explanation: