Chromosomes are found in the nucleus of body cells. These chromosomes are made of protein and deoxyribose, which is a five-carbon sugar. Some of these chromosomes can be found in the mitochondria of a cell also. Hope this helps!
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<u>Negative Feedback</u> occurs the the response serves to counteract the stimulus.
Answer:
(C). The parasympathetic division is involved in accommodation of near vision, movement of food, and urination.
Explanation:
The parasympathetic system maintains essential bodily functions, such as vision, movement of food, and urination. It uses acetylcholine, not norepinephrine, as a neurotransmitter, and it discharges as discrete fibers that are activated separately. The postganglionic fibers of the parasympathetic system are short compared to those of the sympathetic division. The adrenal medulla is under control of the sympathetic system.
Gem amethyst turns purple because of the irradiation with iron. Answer is Iron.
