The correct option for the description "This is made up of different glands that produce substances to help your body work properly" is the Endocrine System. This system consists of various glands that secrete hormones and other substances to regulate processes in the body.
This is made up of different glands that produce substances to help your body work properly.
Question 2 options:
Digestive System
Circulatory System
Respiratory System
Nervous System
Skeletal System
Endocrine System
Muscular System
1 answer
3 answers