Answer:
are fertile breeding grounds for bacteria
Explanation:
The answer is number 5: defends the body against pathogens. Red blood cells do not defend the body, white blood cells do. Red blood cells' purpose is to carry oxygen to the rest of our body.
Answer:
Not sure that this is what you were looking for, But this is what I got.
Explanation:
The immune response is a defensive reaction against harmful substances, such as viruses or bacteria, which enter the body. The immune response helps protect the body from disease, infection, and cancer.
I hope this helps!!
OK so thinking logically the best choice for you to pick from will be option C. because it would be unhealthy for you.