Question

1. The heart pumps the blood into the lumes, 1. The orygen-rich bleed from the lungs cumes buk habent chamber of lithe learn and is purged. to daterent parts of the body 3. Impure bleed from different parts of the way the machuchumber of the heart 4. In the lungs, bloed alsors the angen, The correct sequence is ] O​

Answer 1

Answer:

I don't know the answer sorry