Answer:
the chemicals needed to produce molecules comes from the food which an organism eat.
Explanation:
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Is very bad. what is the question
ANSWER:
Needed to form cell membranes
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A main sequence star is bigger than a neutron star,because neutron stars are remnant degenerate matter from a collapsed star,they are completely made out of Neutrons and are extremely dense,and have a diameter of only a several Kilometers.M<span>ost of them have a mass of 1.35-2 Solar masses.</span>