question_answer

Which of the following statements is correct?

i. (E) pithelial tissues protect the underlying tissues from mechanical injury and harmful chemicals.

ii. There is large intercellular spaces between the cells of epithelial tissue.

iii. (C) olumnar epithelium is found in the respiratory tract.

iv. (C) ells of cuboidal epithelium does not contain nucleus.

v. Only squamous epithelium can secret substances at the epithelial surface.

 

A) i and iii

B) ii and iv  

C) i, ii and iii

D) i, iii and v 

E) None of these