Question

A good example of a positive feedback mechanism would be ________?

1) body temperature regulation
2) regulating glucose levels in the blood
3) enhancement of labor contractions
4) blood calcium level regulation

Answer 1

Enhancement of labor contractions is an example of a positive feedback mechanism.

Step-by-step explanation:

A good example of a positive feedback mechanism would be enhancement of labor contractions. During childbirth, the contractions in the uterus push the baby into the birth canal. These contractions then stimulate additional contractions, leading to the further progression of labor.