<span>Commensalism is an interaction in which one of those species would benefit, and the other one would not be affected. Parasitism is an interaction in which one of those species would benefit at the expense of the host organism. Thus, in commensalism we have one positive and one neutral result while in parasitism we have one positive and one negative result.</span>
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so that it can get the proper nutrients it needs.
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I’m not sure but I think is the answer C
Answer:
the 3 functions of the skeleton is it allows movement, makes blood cells, and provides protection for the human body.
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