by Sunday | Jun 27 | Biology WAEC
A. Solar energy radiation B. Industrial waste C. Waste disposal D. Smoke E. Nuclear power plant Correct Answer: Option C – Waste disposal
by Sunday | Jun 27 | Biology WAEC
A. explains theory of acquired characters B. supports Jean Lamarck’s theory of use and disuse C. support the idea of survival of the fittest D. are refuted by fossil record E. implies that organisms modify their environment in order to survive Correct Answer:...
by Sunday | Jun 27 | Biology WAEC
A. make the soil black B. increase the mineral salt content C. provide food for all living organisms D. increase the acidity of soil E. make the soil more porous Correct Answer: Option B – increase the mineral salt...
by Sunday | Jun 27 | Biology WAEC
A. Nucleus B. Nucleolus C. Gametes D. Genes E. Chromosomes Correct Answer: Option D – Genes
by Sunday | Jun 27 | Biology WAEC
A. the waterlogged soil will stimulate rapid growth of roots B. there will be abundant supply of air for the growth of roots C. The roots will absorb water i rapidly D. There willl be an accumulation of plant nutrients E. the roots will be starved of air Correct...