2.) A compound made of Carbon, Hydrogen and small amounts of Oxygen is a *
A. Lipid
B. Nucleic Acid
C. Carbohydrate
D. Protein

C. Carbohydrate

Carbohydrates consist of three chemical compounds which are, hydrogen, carbon and oxygen. There is more hydrogen than carbon and oxygen.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.