In order for an ecosystem<span> to be self-</span>sustaining, it must have<span> a continuous flow of energy and be able to recycle materials</span>
C. Because ecosystems consist more of animals
Answer: The skeletal portion of the system serves as the main storage is to help regulate mineral balance in the bloodstream.
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Answer:
Phospholipids , Glycolipids , and Cholesterol
Explanation:
This is not even a question. Is it a true or false question if so tell us.
