WAEC Biology 2014 Objective — Question 34
Question 34 of 50 from the West African Examinations Council (WAEC) Biology 2014 Objective paper, with the correct answer and a full explanation.
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Which of the following substances constitute domestic waste? I. Fertilizer II. Insecticides III. Sewage IV. Crude oil V. Sulphur dioxide
- A. I only
- B. III onlyCorrect
- C. IV only
- D. II and V only
Explanation
The substance that constitutes domestic waste (out of the given substances) is sewage.
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