By the time they are 12 years of age.
Hope I helped!!
Giving me brainliest answer helps a lot and is very appreciated =)
Itsnt it like chiropractic stretching because you can paralyze yourself
I think they say that because most younger teens havent been driving as long as older people. And some might text and drive, or not pay attenntion. But i disagree because i have seeen how older people drive and it scares me...
Answer:
The answer is below
Explanation:
1. oxytocin - Pituitary gland: contract uterus and milk ducts in women
2. progesterone - Ovaries: boost the lining of the uterus for fertilization; also develops the breasts for milk production
3. testosterone - Testes (testicles): establish and strengthen male sexual traits and development
4. thyroid-stimulating hormone - Pituitary gland: formulates production and secretion of thyroid hormones
5. Estrogen - Ovaries; concerns with the female sexual traits, including uterus, breast, and bones
6. Growth hormone - Pituitary gland: concerns about fat, growth development, and protein intake