by Sunday | May 15 | Biology WAEC
A. The genotype is not affected B. The genotype is affected C. The phenotype is not affected D. It cannot be induced by artificial means Correct Answer: Option B B. The genotype is affected
by Sunday | May 15 | Biology WAEC
A. Controlling excessive deforestation B. Prevention of poaching C. Replacing harvested mature trees with seedlings D. Burning of vegetation before cropping Correct Answer: Option D D. Burning of vegetation before cropping
by Sunday | May 15 | Biology WAEC
A. wild species cannot resist disease better than their domesticated species B. many predator wild animals help in control of pests C. many people derive pleasure from observing wild animals D. it helps to prevent extinction of species Correct Answer: Option D D. it...
by Sunday | May 15 | Biology WAEC
A. industrial effluents B. thermal plant discharge C. raw sewage disposal D. crude oil spillage Correct Answer: Option C C. raw sewage disposal
by Sunday | May 15 | Biology WAEC
A. Typhoid fever B. Ring worm C. Measles D. Tetanus Correct Answer: Option C C. Measles