Question

Exercise increases the release of this hormone, which is responsible for feelings of happiness and well-being. A. Eustress B. Endorphins C. Melatonin D. Progesterone

Answer 1

The answer is endorphins. They are what make you feel happy or euphoric.

Answer 2

B. Endorphins

Step-by-step explanation:

Endorphins are hormones that are secreted in the brain and the nervous system. These have many complex functions, but they are particularly well-known for giving people feelings of happiness and well-being. They also cause an analgesic effect, relieve pain, and boost good mood. Endorphins are often associated with exercise.