IGCSE O Level Biology MCQs – Practice Test 7 (Chapter 7)
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MCQ 31: Consequences of deforestation includes:
MCQ 32: Chemical spraying in agriculture may contaminate:
MCQ 33: Forest reserves can be protected through all measures but,:
MCQ 34: Indiscriminate fishing shall be:
MCQ 35: Sulfur dioxide (SO2) may be reduced in air, if:
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