by Sunday | Dec 23 | Biology WAEC
A. use of cover crops B. crop rotation C. mulching D. discouraging poaching Correct Answer: Option D – discouraging poaching
by Sunday | Dec 23 | Biology WAEC
A. forest B. water C. soil D. garbage Correct Answer: Option D – garbage
by Sunday | Dec 23 | Biology WAEC
The diagrams above are illustrations of types of comb found in domestic fowl. Study them and answer this question. A. variation B. inheritance C. cell theory D. courtship behaviour Correct Answer: Option A –...
by Sunday | Dec 23 | Biology WAEC
A. locust B. grasshopper C. butterfly D. cockroach Correct Answer: Option C – butterfly
by Sunday | Dec 23 | Biology WAEC
A. the optimum temperature is attained B. the ph of the medium is altered C. there is an increase in substrate concentration D. the atmospheric pressure is altered Correct Answer: Option B – the ph of the medium is altered
by Sunday | Dec 23 | Biology WAEC
The diagram above is an illustration of the growth of a plant in a water culture. After a few days, the solution turned green and the plant died. Use this to answer this question. A. use a non-green plant for the experiment B. aerate the solution daily C. cover the...