Answer:
A feedback loop is a biological occurrence where the output of a system amplifies the system (positive feedback) or inhibits the system (negative feedback).
Explanation:
Example, during blood clotting, a cascade of enzymic proteins acitvates each other, leading to the formation of fibrin clot that prevents further blood loss.
Answer: Thanks for the tips.
Explanation:
Answer:
The answer is false, because our solar system exists inside the Milky Way.
Explanation:
