Answer:
B) unlearned actions that exist consistently throughout a species
A. Tolerance with the drug
Its the same for caffein think about it some people have to drink more to get the same effect because there body’s has developed a tolerance and thats how u get addicted. You have to increase the amount which is addiction.
Answer:
Spitting a lot. Always moving
Explanation:
Wrestlers spit before weigh-ins to help them lose that extra couple of ounces to meet weight.