Peer review other scientist will check the findings before it gets published
Ventilation is the process which the air moves in and out of the lungs. Diffusion is the movement of gases without the use of energy and or effort by the body. Hope this helps!:)
Answer:
Don't know... sry .. But, I think I) C , 2) K
Answer:
A cell organelle that helps process and package proteins and lipid molecules.
