by Sunday | Nov 23 | Biology WAEC
A. disappearing habitats B. increase in temperatures C. acid rain D. exposure to hazardous wastes Correct Answer: Option A A. disappearing habitats
by Sunday | Nov 23 | Biology WAEC
A. Build up of waste products B. Predation C. Parasitism D. Unfavourable climate Correct Answer: Option C C. Parasitism
by Sunday | Nov 23 | Biology WAEC
A. clean water B. outbreak of disease C. water pollution. D. decayed organisms in the water Correct Answer: Option C C. water pollution.
by Sunday | Nov 23 | Biology WAEC
A. it is cost-effective B. contaminated faeces are completely kept away from flies C. the water for flushing contains chlorine which kills the germs D. It prevents flies from breeding Correct Answer: Option B B. contaminated faeces are completely kept away from...
by Sunday | Nov 23 | Biology WAEC
A. tropical grassland B. temperate grassland C. saltwater swamp D. Tropical rain forest Correct Answer: Option C C. saltwater swamp