Question
Question: Normal wear and tear of cells in simple epithelia is negligible because...
Normal wear and tear of cells in simple epithelia is negligible because
A
Epithelial cells are very tough
B
Epithelial cells are closely fitted like tiles of a mosaic
C
Epithelial cell are kept moist due to the material that diffuse through it
D
Epithelial cell is protective in function
Answer
Epithelial cell are kept moist due to the material that diffuse through it