Answer:
B
Explanation:
You can't change your DNA as far as I know and if you inherit exact copies of DNA from your parents that means you're a clone which human clones don't exist. You inherit genes from both your mother and father i.e you have blue eyes like your dad and brown hair like your mom.
B
Should be the right answer
<span>c. regular exercise has little impact on maintaining peak performance after age 30</span>
The two dogs sitting here are already poor and ignorant