<span>a positively charged ion
a is the answer
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Answer:pre-formed structures and chemicals, and by infection-induced responses of the immune system.
Explanation: brainliest?
The correct answer is that bones do not have a role in glycogen production. Glycogen is only produced by two organs of the body; the muscles and the liver. Bones and bone structures function to support movement by serving as insertions for the muscles. The tissue inside the bone is called the bone marrow; which is divided into red marrow (functions for blood cell formation) and yellow marrow (functions to store fat).
Answer:
C
Explanation:
I believe this is the answer.... UWU