Agricultural Science Questions and Answers
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
Which of the following statement is not true about waterlogged soils?
Such soils are heavily leached
Dentrifying bacteria are more active in such soil than nitrifying bacteria
Nitrosomonas yield better in such soils
Soil temperature is usually low
Correct answer is B
No explanation has been provided for this answer.
The three most important physical factors that influence rock weathering are
Colour, particle size and hardness of rock
Particle size, hardness and degree of cementation
Hardness, degrss of cementation and colour
Particle size, temperature and colour
Correct answer is B
No explanation has been provided for this answer.
A reddish coloured soil indicates the presence of
Copper
Sodium
Iron
Manganese
Correct answer is A
No explanation has been provided for this answer.
The following are types of sedimentary rocks except
Granites
Limestone
Sandstone
Dolomite
Correct answer is C
No explanation has been provided for this answer.
Which of the following biotic factors are usually used to control cassava mealbugs?
Parasites
Predators
Pests
Pathogens
Correct answer is B
No explanation has been provided for this answer.