Rerouting a river would likely affect the surrounding ecosystem and environment. Rivers are a powerful force in nature and effect everything from the shape of the terrain to the life around it.
I think the correct answer from the choices listed above is option A. When crossing-over takes place, chromosomes exchange corresponding segments of DNA. Corresponding genes on non-sister chromatids are exchanged at chiasmata. Hope this answers the question.
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Answer:NH2 side group and COOH side group.
Explanation:
The correct answer is B.
Population growth is correct because humans need water to
survive. Actually not just humans, all living things need water for survival.
Hope this helps!
Discussion:
<span>Some people may think it is A. The truth is “the amount of
evaporation” is incorrect. Amount is doesn’t depend on the amount of water. It
depends on heat. </span>
