Answer:
A.producing changes in the genetic code
Explanation:
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
Answer:
I think the answer is true
Explanation:
Please give me brainliest
The answer is B) size or length
Answer:
Muscle tissue would break down to supply amino acids.
