<span>Celeste injured her ankle in a soccer game and cannot run for an extended period of time. The doctor recommends swimming to minimize the reversibility principle.
Answer: The last option
</span>Hope that helps! ★<span> If you have
further questions about this question or need more help, feel free to comment
below or leave me a PM. -UnicornFudge aka Nadia </span>
Genetic variation is important because a population has a better chance of surviving and flourishing than a population with limited genetic variation. Genetic diversity also decreases the occurrence of unfavorable inherited traits.
I think the answers are A, B, and C.
<span>Gene experssion are influenced by enviroment. the best example is skin color in case of human for e.g if person with fair color or white complexion goes to africa or any part where sun exposure is more his or her color gets dark .the darking of skin is due to melanin production. see here person is same only difference is in enviromental condition due to which gene which are responsible for the production of melanin are produced.
I hope u understood it</span>
Mitochondria have two membranes, an outer membrane and an inner membrane. ... It is also where many other chemical reactions take place to carry out the mitochondria's many functions. An increased surface area creates more space for more reactions to occur, a