Answer: plate boundary zones
Explanation:
I believe it would be a fossil of a reptile but I'm not a 100% sure about it.
Answer:
Everything else is the same. Just like DNA, G and C are paired together. But on RNA, the A is different. It’s not paired with T, but with U.
RNA pairs:
A - U ( Adenine to Uracil )
G - C ( Guanine to Cytosine )
