Can someone answer these please? thank you?

1.) What are arteries?
a. Arteries are blood vessels that carry blood away from the heart.
b. Arteries are blood vessels that bring blood to the heart.
c. Arteries are blood cells that lack hemoglobin.
d. Arteries are blood cells responsible for fighting off disease and infection.

2.) What are veins?
a. Veins are blood vessels that carry blood away from the heart.
b. Veins are blood vessels that carry blood to the heart.
c. Veins are blood cells produced in the bone marrow.
d. Veins are small bean-shaped glands that filter, attack, and destroy harmful microorganisms in order to fight infection.

3.) What are blood vessels?
a. tubes that connect the mouth to the stomach
b. tubes through which the blood circulates
c. blood cells produced in the bone marrow
d. blood cells responsible for fighting off disease and infection

✅ Answers

? Best Answer

1.) What are arteries?
a. Arteries are blood vessels that carry blood away from the heart.

2.) What are veins?
b. Veins are blood vessels that carry blood to the heart.

3.) What are blood vessels?
b. tubes through which the blood circulates

1) “a”
2) “b”
3) “b”

1a
2b
3b