Hi!
During protein synthesis,
introns are removed.
and
exons are joined.
So, B.
I am not sure if its going to be right or wrong but I would pick either C or A
A molted external skeleton.
Your answer is true my friend.Good luck
Answer:
When soil available nitrogen is low, yield and protein content will be low. As nitrogen is applied beyond these levels the wheat plant will no longer use it to