by Sunday | Dec 23 | Biology WAEC
Diagram J is a protease while diagrams K,L,M, and N are food substances, study them and answer this question. A. are denatured at a high frequency B. are specific in their action C. remain unchanged after a reaction D. speed Correct Answer: Option B – are...
by Sunday | Dec 23 | Biology WAEC
Diagram J is a protease while diagrams K, L, M, and N are food substances, study them and answer this question. A. fatty acids B. glucose C. amino acids D. water Correct Answer: Option C = amino acids
by Sunday | Dec 23 | Biology WAEC
A. composition of chemically weathered granite rocks B. inability to retain much water C. tendency of becoming waterlogged D. porosity and low water retention ability Correct Answer: Option B – inability to retain much...
by Sunday | Dec 23 | Biology WAEC
A. preventing soil erosion B. bush fallowing C. tendency of becoming waterlogged D. porosity and low water retention ability Correct Answer: Option C – tendency of becoming waterlogged
by Sunday | Dec 23 | Biology WAEC
A. colony B. ecosystem C. ecosystem D. population Correct Answer: Option B – ecosystem
by Sunday | Dec 23 | Biology WAEC
The diagram below is an illustration of an experiment on sedimentation of soil, use it to answer this question. A. I B. II C. III D. IV Correct Answer: Option A – I