For a mutation to affect evolution it has to be passed on to all the offspring if that is what you mean.
It is either carcinogens or viruses (I think the first) I hope this helps!
Answer:
Pp would indicate heterozygous Dominant
Explanation:
<span>Foods that are highly acidic tend to inhibit bacteria growth. Many times, bacteria do not acclimate well to acidic environments, so having a food with a very low pH will help to make sure that the bacteria can't thrive in such an environment. Fruits and vegetables are good examples of these types of food.</span>
