Answer:

•ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes

•responsible for the formation of sex cells or gametes

•that recombination at meiosis plays an important role in the repair of genetic defects in germ line cells.

•it could ensure that certain groups of individuals, species, or populations will be able to adapt to certain environmental factors

• it is important to rotate individual animals into and out of a population

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