Answer: Aerobic
Explanation: Aerobic means that it involves or requires oxygen.
Endorphins is a neurotransmitters works to inhibit body processes, affect our moods, and help us fall asleep. Correct answer: A
Endorphins are produced by the central nervous system and the pituitary gland in response to pain or stress, but they’re also released during other activities, like eating, exercise, or sex. Their function is to help us to continue functioning despite injury or stress.
If you don't recognize early signs of stress you might: 1. Feel completely miserable, 2. Be irritable, 3. Get things such as cold sores.
Hopefully this helps :)