Gases diffuse most efficiently across a thin, moist, selectively
permeable membrane. The correct answer between all the choices given
is the first choice or letter A. I am hoping that this answer has satisfied
your query and it will be able to help you in your endeavor, and if you would
like, feel free to ask another question.
The mining of oil shale requires the lowering of ground water below the level of oil shaling.
I don’t know
But I would help
B) urbanization
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Answer:
Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. As a consequence those individuals most suited to their environment survive and, given enough time, the species will gradually evolve.
Explanation:
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