Endorphins assists in a. regulating eating behavior and how we respond to stress b. movement and attention c. muscle action and memory d. learning and attention

A. regulating eating behavior and how we respond to stress

Explanation:

Endorphins, also called happiness hormones, are chemicals produced by the body itself that are structurally very similar to opioids  but without their negative effects. These natural chemicals produce strong analgesia, stimulate the pleasure centers of the brain, creating satisfying situations that help to eliminate discomfort and decrease painful sensations. When we feel pain, endorphins act as endogenous pain relievers, inhibiting the transmission of pain to the brain.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called