What physical, mental, social and emotional changes occur during the life cycle? No links please thanks

The physical changes that occur during puberty give rise to a variety of social and emotional changes as well. First, the ongoing physical maturation process directly affects body and brain to alter children's needs, interests, and moods.

Explanation:

Emotion regulation skills appear to increase during adulthood. Older adults report fewer negative emotions as well as more emotional stability and well-being than younger people. Older adults may also be savvier at navigating interpersonal disagreements than younger people

the answer is nerve impulses.

good

answer 2 is the right one. jim should measure his snack to make sure he is using the right serving size.