The answer is Circulation
You cant get rid of energy and matter in the ecosystem. Matter is recycled in the ecosystem if we get rid of that the ecosystem will die so we can't get rid of energy and matter because it helps our ecosystem.
Answer:
Self-Discipline
Explanation:
The others do not make sense.
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Hello!
The correct answer is C. We know this because it consists of an incredibly simple polypeptide chain that has a continuous pattern. The rest of the choices represent complex chains.
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Answer:
Thirst is controlled by centers in the hypothalamus and triggered by increased osmolarity.
Explanation: