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Which is most likely the first step in a basic food chain?

A)The snake obtains energy by eating the mouse.
B)
Plants make energy-rich food using sunlight.
C)
The Sun emits energy.
D)
The hawk obtains energy by eating the snake

The answer for the question, 'the source of genetic variation that occurs during meiosis and results in new combinations of alleles is known as: genetic recombination.'

Genetic recombination in meiosis can lead to a set of genetic information that can be passed from the parents to the offspring. I hope I have helped you through this answer.