Question

Epithelium cells often acquire additional specialization under which they a. absorb toxins b. regulate material flow c. secrete substances d. all of these​

Answer 1

Answer:

correct option : D) all of these

Explanation:

Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.