WAEC Biology 2006 Question 3

Question 3

Cell Structure and Organisation

The epidermis of the mammalian skin is an example of a tissue because the cells

  1. A.prevent light from passing through them
  2. B.have a similar structure and function
  3. C.prevent excessive loss of water
  4. D.are impregnated with keratin
Show the answer and explanation

Answer: B (have a similar structure and function)

Explanation

A tissue is a group of similar cells that work together to do the same job.