Answers The National Tree-planting campaign in Nigeria is an example of The National Tree-planting campaign in Nigeria is an example of A. regeneration of forest B. afforestation C. taungya farming D. forest reservation E. forest degeneration Correct Answer: Option B Explanation
Answers If 30cm3 of gas at 50oC is warmed to 80o at a fixed pressure, the… If 30cm3 of gas at 50oC is warmed to 80o at a fixed pressure, the fractional increase in… Read More
Answers Which of the following statements is/are correct? Sound waves travel through I. air II. vacuum… Which of the following statements is/are correct? Sound waves travel through I. air II. vacuum III.Water A. II… Read More
Answers A ray of light passing through the centre of curvature of a concave mirror is… A ray of light passing through the centre of curvature of a concave mirror is reflected by the… Read More
Answers Wheat has gained importance in Nigeria’s agriculture as a result of the? Wheat has gained importance in Nigeria’s agriculture as a result of the? A. increased use of fertilizers B.… Read More
Answers State the following laws of chemical combination: (i) Law of constant composition (ii) Law… (a) State the following laws of chemical combination: (i) Law of constant composition (ii) Law of multiple’ proportion.… Read More