29.0k views
3 votes
Which of these is a way the immune system works with other body systems?

A. It replaces skin cells

B. It produces osteoblasts

C. It filters mucus

D. It filters blood

2 Answers

5 votes

Step-by-step explanation:

A. It replaces skin cells

Hope it is helpful to you

User Rick Su
by
4.6k points
5 votes

Answer:

B

Step-by-step explanation:

B

User John Moffitt
by
5.0k points