WAEC Biology 2012 Question 44

Question 44

Habitats and Biomes

Study the diagram of the zones of a marine habitat.
In which of the zones can very few organisms be found?

Diagram for this question
  1. A.I
  2. B.II
  3. C.III
  4. D.IV
Show the answer and explanation

Answer: D (IV)

Explanation

Zone IV is the deep sea; there is no light for photosynthesis and it is cold, so very few organisms live there.