C: capillaries are the smallest blood vessels that allow exchange of gases and nutrients.
<span>hope this helps!</span>
Answer: B plastic can look like food in the ocean. For example, to a sea turtle, a plastic grocery bag looks like the jellyfish they eat so they get confused and eat the bag thinking its food
Explanation:
It's superior vena cava and vena cava
Answer:
it's because of a pigment called cholorophyll present in leaves..
Answer:
air
Explanation: without air you can cant even live
