The two major parts of Photosynthesis are the Calvin cycle and the light dependent reaction.
Since enzymes function as organic catalysts, a cell would not be able achieve homeostasis if the required enzymes were not present.
All life on Earth, at heart use a membrane that separates their organism from its environment. For it to stay alive, the organism takes in important materials for making energy, while also shuttling out toxic substances such as waste products. In this regard, water is essential simply because it's a liquid at Earth-like temperatures.
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Answer:
It processes undigested food into feces.
Explanation: