Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire

تمرين 3

Choose the incorrect statement:
A) Endocrine glands secrete their hormones through ducts.
B) The endocrine system consists of endocrine glands and organs with endocrine tissue.
C) Negative feedback mechanisms regulate the secretion of most hormones.
D) During positive feedback, the outcome of a process feeds back to the system and stimulates the process to continue.