Which of the following statements is not correct about soil texture?
Soils with fine particles have higher water holding capacity than coarse soils
Fine-textured soils are warm soils and coarse-textured soils are cool soils
The effect of leaching in coarse-textured soils is greater than that in fine-textured soils
Fine-textured soils have higher nutrient holding capacity than coarse-textured soils
Correct answer is B
No explanation has been provided for this answer.
Which of the following agents is not associated with chemical weathering?
Oxidation
Pressure
Hydrolysis
Carbonation
Correct answer is B
No explanation has been provided for this answer.
Predators are used by farmers to
Control pests
Induce flowering in plants
Protect the soil
Hasten fruit ripening
Correct answer is A
No explanation has been provided for this answer.
The following are climatic conditions affecting agricultural production except
Rainfall
Relative humidity
Temperature
Topography
Correct answer is D
No explanation has been provided for this answer.
A social factor which affects land availability and use is
Temperature
Soil pH
Light intensity and duration
Culture of the people
Correct answer is D
No explanation has been provided for this answer.