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JAMB Biology 2008 Question 32

Question 32

Habitats and Biomes

The main ecological problem facing intertidal organisms is

  1. A.desiccation
  2. B.floatation
  3. C.salinity
  4. D.humidity
Show the answer and explanation

Answer: A (desiccation)

Explanation

The intertidal zone is covered by sea at high tide and exposed to sun and wind at low tide. Organisms there must avoid drying out.