Answer: number 1) glands
Explanation:
Hormones are chemical substances that affect the activity of another part of the body. Hormones serve as messengers, controlling and coordinating activities throughout the body.
The endocrine gland produces hormones.
Answer:
Maybe it's B???
im having trouble with this too unfortunately
1;decreases
2.equal
3.expand
4.increases
5.into
6.relax
Mendel found evidence that factors for some traits are inherited from parents.
