Question

Which system is made up of glands?

nervous system
circulatory system
endocrine system
respiratory system

HELP!!!​

Answer 1

Answer: Endocrine systems

Step-by-step explanation:

Answer 2

Endocrine System

Step-by-step explanation:

Endocrine uses glands throughout the body to regulate it and uses feedback from hormones released to help it maintain homeostasis.