I think it might be proteins
Answer:
Dimitri has developed <u>A. taste aversion.</u>
Explanation:
Taste aversion is what happends when a person has eaten something, and then he or she had a bad experienc, wich is asociated with the food. This means that the stimuli of the food is realated to something awfall, there for an aversion for that food is generated.
Everytime Dimitri eats donuts he is going to recall the experience of feeling sick. This for instance is an example of classical conditioning.
<span>Contraception aims to prevent pregnancy.
</span>
A woman can get pregnant if a man's sperm reaches one of her eggs. Contraception tries to stop this happening by keeping the egg and sperm apart, There are different kinds of birth control that act at different points in the process.