Dang i cant quit do that off the top of my head sorry
MRNA has a complex secondary structure; 3D. While tRNA is more like an X figure.
Answer:
Its B because if it reacted chemically it wouldn't be considered a physical property since its changing on the "inside"
A: No
E: Because, of the placental mammals, apes are in the group Euarchontoglires and bears are in Laurasiatheria. Yes they’re both animals but, they are not even closely related.
Answer: the answer is b
Explanation: i took the quiz