Psychoactive is a drug or other substance that affects a nervous system’s function. Psychoactive drugs alter your perception, mood, consciousness, cognition, and/or behavior. Cocaine and LSD are a good example of psychoactive drugs.
The answer to this question here would be:
b. insomnia (lack of sleep or not being able to at all)
I hope this answer was able to help you, have a wonderful day! :)
A chemical change is occurring when the food is being broken down, while an irreversible change is happening when the proteins become denatured
C.
I believe that if you have a muscle imbalance than it would be harder for you to work at certain things
