Answer:
You need to add what the prompts are
Explanation:
An agonist will active receptors, causing a physiological response. (Pretty much, it acts like a neurotransmitter). On the other hand, an antagonist will BLOCK a receptor, preventing a neurotransmitter from binding on that receptor, therefore blocking a physiological response.
Agonist --> acts like a neurotransmitter and elicits a responseAntagonist --> BLOCKS a neurotransmitter by binding on to the receptor, therefore blocking a response.
The hepatitis one...I think. if you know for sure I an wrong then it's definitely the first one about HIV
Its not Really a disease...but the correct answer is a Sore throat
Answer:
they can form complex organ systems.
