Answer:
Its either B or D but i think its B
Explanation:
i hope it B if not then its D
<span>How can a mutation in a DNA base sequence cause a change in a trait?</span>
The root cap is a small structure but one that serves a very important function for a plant. Protecting the root apical meristem allows for primary growth in the root, which paves the way for lengthening of the plant as well as cell specialization.
