Answer: Sex evolved as an extremely efficient mechanism for producing variation, and this had the major advantage of enabling organisms to adapt to changing environments. Sex did, however, come with a cost. In reproducing asexually, no time nor energy needs to be expended in choosing a mate.
Explanation: no kizzac lemme get brainliest please?
Volumes.
If you put equivalent volumes in a bag, where both weigh the same, the density might get equal.
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Each time one organism eats another organism, a transfer of energy occurs.in the form of sugars which an organism breaks down for energy.
Answer:
A. It is the place where energy is produced.
It stores the genetic information, the DNA (chromosomes).
Explanation:
