Because the mother cell has divided to give two new daughter cells.
it is farthest from the sun. As the earth moves around the sun it moves in an eliptical orbit as it gets closer it speeds up and as it moves away it slows down.
The enzyme that catalyzes the elongation of DNA is called DNA polymerase. DNA polymerase synthesizes DNA molecules from deoxyribonucleotides which are the building blocks of DNA. This enzyme is very important to DNA elongation and it works by creating two pairs of identical DNA strands from from a single strand of the parent DNA.
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Explanation:
These changes have been triggered by the changing configuration of continents and oceans, changes in the Sun's intensity, variations in the orbit of Earth, and volcanic eruptions.