Microvilli are found in the lungs and are the site of gas exchange microscopic folds where nutrients are absorbed cells in the immune system that attack foreign invaders found in the gallbladder and secrete bile

Im not sure but

Explanation:

Microvilli are .

found in the gallbladder and secrete bile

cells in the immune system that attack foreign invaders

microscopic folds where nutrients are absorbed

found in the lungs and are the site of gas exchange

absolute strength refers to the maximum force exerted by a body irrespective of body size. relative strength on the other hand is the force exerted by a body in relation to muscle size or body weight.

so the answer is: c. absolute strength measures strength regardless of your body size, while relative strength measures strength adjusted for your weight.