Answer:
many alveoli are present in the lungs with a shape that further increases surface area. Thin walls - alveolar walls are one cell thick providing gases with a short diffusion distance. Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface.
Explanation:
Its known as the cognitive neuroscience
Answer choices please. If there are any.
no its not its not a statment
Gas and plasma .............
