Question

HELP PLS

Which of the following describes a function that relies on the skeletal system?
1.Blood cells are produced and used in the body.
2.The body delivers oxygen to cells for use.
3.Chemical messages regulate the action of cells.

Answer 1

ANSWER : 1


This is because blood cells are made in your bone marrow.

Answer 2

Step-by-step explanation:

It is 3