Answer:
Explanation:
Types of Mutations. There are a variety of types of mutations. ...
Chromosomal Alterations. Chromosomal alterations are mutations that change chromosome structure. ...
Point Mutations. A point mutation is a change in a single nucleotide in DNA.
I believe it is number 3.
Hope this helps!
The answer is D.rainforest. it is a very complex ecosystem with variety of plants and animals.
Answer:
I think the answer is B i might be mistaken though c:
Explanation:
