21.2 if you want it rounded to the tenths place 21.23722628 if not
Answer: One way of creating a variation in a population is through genetic replication errors. This will make a new type of alleles. Environmental factors cause variation such as affecting enzyme activity and function. The changes would show in the phenotype of an organism.
Explanation: thus is one way ik for sure another way idk srry
Answer:
Ive never seen someone with white eyes, so im guessing its that one...
Explanation: