Answer:
cells make up tissues, which make up organs. organs make up organ systems which make up organisms
Explanation:
Answer:
I believe its D
Explanation:
because why would it slow down or speed up
Arteries always flow away from the heart versus veins which carry blood to the heart. Bronchi are part of the lungs and move air. Platelets are components of blood that are responsible for clotting the blood.
Answer:
I don't understand the question
I think it is B. biome
Because biome means a large area dominated by characteristic plants and animals, such as a rain forest, desert, or tundra.
