The answer that i'd go with is A.Sunlight
Hope i helped
Answer:
In chemistry, a hydrochloride is an acid salt resulting, or regarded as resulting, from the reaction of hydrochloric acid with an organic base. An alternative name is chlorhydrate, which comes from French. An archaic alternative name is muriate, derived from hydrochloric acid's ancient name: muriatic acid.
D. A keystone species existence keeps an ecosystem in balance.
Answer:
4 oxygen molecules
Explanation:
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