Which of the following is the primary function of the gizzard?
Storage of food before digestion
Fermentation of ingested food
Grinding of ingested food into smaller particles
Exposure of food to enzymatic digestion
Absorption of digested food particles
Correct answer is C
No explanation has been provided for this answer.
The branch of crop production which is normally concerned with crop improvement is
Plant breeding
Plant science
Horticulture
Plant protection
Crop physiology
Correct answer is A
No explanation has been provided for this answer.
The aims of crop improvement include the following except
Increasing crop yield
Increasing crop resistence of pests and diseases
Improving the quality of the crop plants
Improving crop growth habit
Improving the infracstructural facilities in a farm
Correct answer is E
No explanation has been provided for this answer.
Which of the following livestock parasites possesses proglottides?
Liver fluke
Roundworm
Tapeworm
Trypanosome
Tick
Correct answer is C
No explanation has been provided for this answer.
Cultural methods of controlling pests include the following except
Crop rotation
Adequate spacing
Timely planting
Frequency of weeding
Mulching
Correct answer is E
No explanation has been provided for this answer.