The answers A. C. D. are all physical reactions
The answer is B. Digestion of food
When food is digested it is chemically broken down
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HURRICANE is the answer! Have a good day! Hope this helped!
I believe it is muscle cells, I'm sorry if this is incorrect.
Answer:
d
Explanation:
because when you plough your field for crops to grow rain falls for the crops to yeild well
The organisms in a pond and the physical factors <span>influencing them best describe "an ecosystem" since this is a self-contained environment will multiple organisms. </span>
