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Vesnalui [34]
3 years ago
13

The diagram below shows fossils in three layers of rocks.

Biology
1 answer:
telo118 [61]3 years ago
5 0

Answer:

The organism in Layer C is a modern form of the organism in Layer B.

Explanation:

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Answer:

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Explanation:

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The chromaffin cells of adrenal medulla serve the endocrine function. These cells are innervated by sympathetic preganglionic neurons of the ANS. The adrenal medulla secretes epinephrine and norepinephrine which are called neurohormone as being secreted by neurons.

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