Assertion (A): The covering or protective tissues in the animal body are epithelial tissues,
(i) Epithelium covers most organs and cavities within the body.
(ii) It also form a barrier to keep different body systems separate.
Reason (R): The skin, the lining of the mouth, the lining of blood vessels, lung alveoli and kidney
tubules are all made of epithelial tissue. Epithelial tissue cells are tightly packed and form a
continuous sheet. They have only a small amount of cementing material between them and almost
no intercellular spaces.
(a) Both (A) and (R) are true and (R) is correct explanation of the assertion.
(b) Both (A) and (R) are true but (R) is not the correct explanation of the assertion.
(c) (A) is true but (R) is false.
(d) (A) is false but (R) is true.
plz ans
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J.o.i.n. fsa-qvbs-afu
Explanation:
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