Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.
Explanation:
The answer is C.<span>saguaro cactus and sagebrush both needing water in the desert.
they are competing for water D is parasitism A is </span><span>a commensal relationship</span><span> and B is mutualism </span>
Answer:
4 cells
Explanation:
As a result of meiosis four cells are formed in the end and all four cells are different from one another
Answer:
A
Explanation:
a bacteria takes a longer time to spread throughout the body