Hello please help i’ll give brainliest

they are competing for sunlight

Explanation:

Air

Explanation:

you dont give out brainliest anyway tho

before it leaves the nucleus of a eukaryotic cell, mrna is altered in the following ways: - a cap is added to the 5' end of the mrna molecule; - a poly a tail is added to the 3' end; - introns are removed and exons are spliced together.

answer; /// i believe that the correct answer is (50%);