In most neurons the resting potential has a value of approximately-70mV
30% of the earth's surface is covered by forests.
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C is not an example of evolution so that is your answer
I looked up your question just now and found this sight that has plenty of answers in it. https://www.britannica.com/place/Appalachian-Mountains
Hope this helps.
The answer is A because with rna G and C always go together and A and U always go together
