Answer: The answer is (4), centuries
Explanation:
Answer:
by asborbing water from deep ground
B. More drastic change than a point mutation
Answer:
i wish there was an answer here i needed it
Answer:
The correct answer is A. dopamine.
Explanation:
Stimulants are believed to work by increasing dopamine levels in the brain. Dopamine is a neurotransmitter associated with motivation, pleasure, attention, and movement. For many people with ADHD, stimulant medications boost concentration and focus while reducing hyperactive and impulsive behaviors.