Answer:
Your answer is probably A). If you find a fossil of an armored fish in layer A, and you find a fossil of a trilobite in layer B (five layers deeper), then you can safely assume that the trilobite is older than the armored fish.
A group of the same species, living together and breeding is known as option C. Population.
A species is regularly described because the maximum crucial agency of organisms in which any two human beings of the best sexes or mating sorts can produce fertile offspring. Species means a grouping of associated organisms constituting a scientific unit, occupying a very ordinary region in nature and fulfilling its functions in the preferred organic metabolism in the manner particular simplest for that grouping.
A population is tough and fast of comparable objects or sports which are of a hobby for a few query or experiment. A statistical population can be a set of current objects or a hypothetical and probably countless company of objects conceived.
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Disclaimer: your question is incomplete, please see below for the complete question.
A)community
B)kingdom
C) Population
hence, the answer is option C. Population
Well, when a plant or animal dies in a damp environment it will most likely get buried in mud or silt. The tissues over time will decompose and leave bones or shells behind ( depending on what was there originally it can vary) Eventually over time sediment builds up and hardens into rock.
I sincerely hope this helps you ~
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