Question

this graph shows blood sugar levels after eating candy. this is an example of __________ feedback and the body _____ in homeostasis after 40 minutes.
negative; is
negative; is not
positive; is not
positive; is

Explanation:

1. Blood sugar regulation is a negative feedback mechanism. When blood sugar rises (after eating candy), the body releases insulin to lower it back to normal, which is negative feedback (opposes the change).
2. After 40 minutes, the graph shows blood sugar levels return to a stable range, meaning the body is in homeostasis. So the correct pair is "negative; is".

Answer:

A. negative; is