44.8k views
4 votes
Which part of the immune system is produced in the bone marrow and circulates through the blood to destroy germs? A. red blood cells B. white blood cells C. lymphocytes D. fibrin

2 Answers

2 votes

Answer:

a

Step-by-step explanation:

i took the quiz

User Twedl
by
8.6k points
4 votes
It is A, Red Blood Cells.
User Sikan
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.