1) the right atrium
2)the right venticle and the left venticle
3)the blood is pumped out of the heart are greater pressure from these Chambers compared to the atria
4)the left venticle has to pump blood all the way around the body but the right venticle has to pump it to the lungs
Multicellular organisms have a hierarchical structure organization, in which anyone is made up of numerous parts and is itself a component to the next level.
Answer:
The toaster is causing a chemical change by burning.
Explanation:
quizziz
The electron transport of respiration occurs in cell structures called mitochondria.