To protect the other trees from the parasite.
Answer:
Chromosomes are arranged in pairs because one of each set of the two comes from each parent .We receive half our DNA from our mother (in the ovum) and the other half from our father (in the sperm). A normal human being will therefore have 46 chromosomes or 23 pairs. This is mainly done to achieve genetic variation.
Explanation:
<span>The two identical chromosomes that result from DNA replication are referred to assister chromatids. Sister chromatids are held together by proteins at a region of the chromosome called the centromere.</span>
Thank you for coming to Brainly with your questions!
I believe the answer is:
A. Supply exceeds demand. When supply exceeds what is being asked of, the forest will always be sustainable.
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-Belle
