Question

How does the skin protect the body against illness? Check all that apply

1)The skin produces sweat and oil.
2)The skin acts as a barrier.
3)The skin identifies and coordinates an immune response.
4)The skin produces mucus.
5)The skin causes the body to produce antibodies.

Answer 1

1) skin produces sweat and oil

2)skin acts as a barrier

Answer 2

HEY MATE

UR ANSWER

correct option is 2) the skin act as a barrier..!

REASON:- as integuementry system consits of skin ,hairs ,nails,glands nd nerves.its main function is to act as a barrier to protect the body from outside world...!!

HOPE THIS HELPS U