Question

in small animals the exchange of gases occurs through the__________​

Answer 1

Answer:

In small animals, the exchange of gases occurs through the_s_k_i_n_.

Answer 2

In small animals, the exchange of gases occurs through the skin.

• In small animals, the gas exchange process follows the same general pattern that occurs in plants.
• Oxygen and carbon dioxide move through the diffusion process into the moist membrane of the small animals.
• In small animals, the exchange is mainly, and directly with the environment.
• However, with complex animals like mammals, there is an exchange of gas between the environment and blood.
• So, gas exchange in mammals occurs in the alveoli.
• It is comprised of one-cell-layer-thick membranes in which oxygen moves into the capillary and carbon dioxide moves into the alveoli from the blood in the capillary region.

#SPJ3