Answer:
No entendí bien la pegunta pero a.a. significa aminoácidos, espero que te sirva de algo.
Answer:
C. but the relative amounts of G+C and A+T vary by species.
Acids have a ph of 6 and below whole bases have a ph of 8 and above. If a human has to much acid in their stomach they can take a pill that will lower it back to its normal ph level
Explanation:
mice can bite the elephant's trunk and/or feet and they can get the elephants a surprise.
