The answer is A.photosynthesis
C) The mountain lion population would drop below its current level.
Cellular respiration converts carbohydrates into ATP, so first option
Answer:
The nitrogen cycle is a repeating cycle of processes during which nitrogen moves through both living and non-living things: the atmosphere, soil, water, plants, animals and bacteria. In order to move through the different parts of the cycle, nitrogen must change forms.
Answer:
the salivary glands and the pancreas.
Explanation:
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