Answer:
c is the answer
because if solids moved quikly and freely they wouldn't be so hard like compared to a liquid and it free shape.
Answer:
the right atrium.
Explanation:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium.
No because i don’t believe in that stuff
Answer:
D- Iron
~+lil more info!+~
Iron is the ultimate nuclear “ash,” from which no nuclear energy can be extracted.
