PL HELP ASAP In a negative feedback loop, the initial signal is: Question 15 options:

remains unchanged

canceled out

amplified to a climax

Step-by-step explanation:

In a negative feedback loop, the product of the loop inhibits whatever initiated the loop, preventing more product from being formed.

This is in contrast to a positive feedback loop, where the product of the loop further stimulates whatever initiated the loop, resulting in even more product being formed.

its line 2 i just added the rest or else it wouldn't let me answer