WAEC Biology 2016 Objective — Question 34
Question 34 of 50 from the West African Examinations Council (WAEC) Biology 2016 Objective paper, with the correct answer and a full explanation.
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34. Which of the following relationships does not involve two organisms? A. Commensalism B. Saprophytism C. Symbiosis D. Parasitism
- A. Commensalism
- B. SaprophytismCorrect
- C. Symbiosis
- D. Parasitism
Explanation
Saprophytism involves only one organism. In saprophytism, the organism obtains its nutrient from dead and decaying organic matter.
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