The main component of egg shell is
Nitrogen
Calcium
Sodium
Molybdenum
Zinc
Correct answer is B
No explanation has been provided for this answer.
Which of the following feed stuffs will not supply carbohydrate?
Maize
Guinea corn
Rice bran
Palm kernel cake
Bone meal
Correct answer is E
No explanation has been provided for this answer.
The proportion of the different types of feed given to an animal daily is known as
Concentrate
Additive
Supplement
Ration
Roughage
Correct answer is D
No explanation has been provided for this answer.
Which of the following is not a function of organic matter in the soil?
Conserving soil water
Preventing soil erosion
Preventing leaching in soil
Inhibiting seed germination
Stabilizing the structure of the soil
Correct answer is D
No explanation has been provided for this answer.
Crops grown in nitrogen deficient soil show the following characteristics except
Poor setting of fruit
Stunted growth
Chlorosis in growing crops
Yellowing of lower leaves
Timely ripening of fruits
Correct answer is E
No explanation has been provided for this answer.