by Sunday | May 16 | Biology WAEC
A. Use of ladybird insects to feed on aphids B. introduction of bacterium to kill larvae of butterfly C. Introduction of Tilapia fish in ponds to feed on mosquito larvae D. Spraying insecticides to destroy cotton- stainers in a cotton-field Correct Answer: Option D D....
by Sunday | May 16 | Biology WAEC
A. carnivore B. herbivore C. zooplankton D. autotroph Correct Answer: Option D D. autotroph
by Sunday | May 16 | Biology WAEC
A. control soil erosion B. maintain the fertility of the soil C. improve the nutritional value of crops D. ensure growth of cash crops Correct Answer: Option B B. maintain the fertility of the soil
by Sunday | May 16 | Biology WAEC
A. Condensation B. Perspiration C. Photosynthesis D. Transpiration Correct Answer: Option D D. Transpiration
by Sunday | May 16 | Biology WAEC
A. plumule B. radicle C. cotyledon D. embryo Correct Answer: Option D D. embryo
by Sunday | May 16 | Biology WAEC
A. Starch B. Sugar C. Glycogen D. Dextrin Correct Answer: Option D D. Dextrin