Copy number variations (or CNVs) is a concept that describes that sections of the genome are repeated and the number of repeats in
the genome can vary between individuals of the same species. The population near the ocean would have more copies of this gene (more <span>variations) than populations found farther of it. </span>
Sexual reproduction is the joining of gametes to form a different organism while Asexual reproduction is the duplication of the first organism to form an identical organism.