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The following factors would contribute to environmental pollution except

The following factors would contribute to environmental pollution except
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Production of ammonia
  • B Manufacture of cement
  • C Photosynthesis
  • D Combustion
Correct Answer: Option C
Explanation:
Photosynthesis is the process of food-making in plants, it doesn't have any by-products that pose a threat to the environment. Infact, the plants use our waste product of respiration (Carbon dioxide) and uses it for the photosynthetic process and gives off oxygen as by-product.

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