The answer is C. Fertilization. hope I helped.
Answer:
i believe your answer would be Mollusca.
Explanation:
(i looked it up on britannica if you have any questions.) Mollusk, also spelled mollusc, any soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body.
Explanation:
Protein I think is the answer for this question.
I think it would be the thrid
A vigorous excersie that requires a lot of energy