Question

2. Read the following statements. Tick mark in the statements which pertain to the functions
epithelium :
(i) It provides protection against mechanical injury.
(ii) It provides protection against infection by microorganisms.
(iii) It helps in transport of materials.
(iv) It helps in respiratory gas exchange.
(v) It provides rigidity and support.
(vi) It provides flexibility in the body.
(vii) It brings about movement of body parts.​

Answer 1

Answer:

option b

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Answer 2

option (ii) it provides protection against infection by microorganisms .

it's correct

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