Fungus because it is a living thing in its own right as opposd to a brain cell which is part of an organism.
The Kupffer cells protect the liver from bacterial infections
Answer:
D. it takes millions of years to form
Answer:
FALSE
Explanation:
Blood actually enters the right atrium first and finally exits thru left ventricle to the body.
To go to lungs, it must go from right atrium to right ventricle to the lungs.