Answer:
answer, I guess, is C.primary succession
It a rock form from extrusive rock such as the follow of lava
Answer:
Accessing food because while they lay on the ocean floor they search for foods and use the water to digest it
Answer: The function of the Alveolar type II cells is that they secrete a lipoprotein material that is known as surfactant. The primary function of the surfactant is to reduce the surface tension in the alveoli.
Explanation:
Type II have an important function Type II as they secrete pulmonary surfactant in order to lessen the surface tension of water and allows the membrane to separate, therefore increasing its capability to exchange gases.
