The hair, skin, and nails are part of the integumentary system. This system grows from biotin.
Answer: D) Integumentary
no one like Jesus
Answer:
this not the straghtest answer i have said but it is it looks like the difference in the two layer on the plant and the animal does not
Explanation:
i did this stuff in the 6th grade so it might be right
It's true cause a child has an developing immune system whereas adults have that already developed so the children under development are more likely to have those problems.
I would say it’s true but I’m not exactly sure
