Question

5. Blood cells, which are part of the circulatory system, or created by marrow. This demonstrates that the circulatory system interacts with which of the following systems?
A respiratory B skeletal C excretory D integumentary

Answer 1

Answer:

B

Explanation:

Answer 2

Answer:

B, skeletal

Explanation:

hope this helped! I took it on edge and i think i got it right