Answer:
This is because crossing over occurs between two homologous chromosomes. It involves an exchange of segments of their arms of the two chromosomes during Metaphase I of meiosis. Genes on the different chromosomes are, therefore, more likely to be crossed over than genes on the same chromosome. In addition, because sections of the arms are exchanged, genes that are close to each other on the same chromosome are more likely to be exchanged together (these are called linked genes) than genes that are far apart on the same chromosome.
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The answer is: "demography" .
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Mechanical energy can change into heat energy
Answer:
Catalyst
Explanation:
Catalyst is a substance that influences the reaction but does not participate in the reaction.
The theory of evolution was created by Charles Darwin. He found that we evolve through natural selection. We survive and reproduce in order for our species to survive.
