Answer:
cell nucleus has the most DNA
Breathing is usually controlled subconsciously by the respiratory center at the base of the brain. Breathing continues during sleep and usually even when a person is unconscious. People can also control their breathing when they wish, for example during speech, singing, or voluntary breath holding.
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Gradient = difference in elevation/horizontal distance
<span>several blossom on a flower stick together and develop in to a single fruit
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