An action that an animal does in order to survive is known as - * physical adaptation
behavioral adaptation
genetic variation
genetic adaptation

Genetic Adaption

Explanation:

Genetic Adaption is an action that a animal does in order to survive

answer; (true);

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.