Which systems have the most influence on behavior? select all that apply.
endocrine
respiratory
circulatory
integumentary
nervous

The correct answer would be endocrine and nervous system.

The endocrine and nervous system together influence most of the aspects of human behavior including metabolism, growth, and reproduction.

Humans have developed desires, drives, emotions, and ability to learn and remember. These characteristics feature mainly depend on the brain (part of the nervous system).

However, the hypothalamus along with pituitary gland (endocrine system) also control and coordinate the homeostasis, social behavior, and emotions of an individual.

For example:

well we can't tell you because we cant see the time give a screen shot or something.