Answer:
Specific enzymes break down proteins into amino acids
Answer: Dependent personality disorder
Explanation:
<span>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)</span>
The answer is D: poaching, since it harms wildlife and destroys ecosystems.