Question

Twenty percent of the body is made up of blood.
True
False

Answer 1

Which of the following distributes nutrients and oxygen to cells?
A. Circulatory system
B. Digestive system
C. Excretory system
D. Respiratory system

Answer 2

false 70% is water

Answer 3

Thanks . Do you know the other question ?

Answer 4

i believe it is circulatory yep it is

Answer 5

alright thanks ill tell you if you got it right or not:)

Answer 6

kay thanks

Answer 7

Which of the following is the top layer of skin? A. Dermis B. Epidermis C. Polydermis D. Topidermis

Answer 8

c