187k views
4 votes
Which is the MOST accurate description about how the different types of feed mechanisms work.

A. Both positive and negative feedback loops amplify a departure from the set point.

B. Both to negative and positive feedback loop returns to the set point in the reverse direction

C. Positive feedback loops return to the set point in reverse direction, why negative feedback loops amplify the departure from this point.

D. Negative feedback loops return to the set point in reverse,wow positive feedback loops amplify a departure from the set point​

1 Answer

4 votes

Answer:

D

Step-by-step explanation:

Positive feedback loops are rarer than negative ones because of homeostasis, but they do occur. Negative feedback loops return to the set point in reverse, and positive feedback loops amplify a departure from the set point​.