Jamb Agricultural Science Past Questions
Question 386
Layer's ration contains more limestone than grower's ration because limestone
- A. is difficult for the growers to digest
- B. stimulates layer's appetite
- C. reduces the acidity in the gut if growers
- D. supplies sufficient minerals to layers for shell formation
Question 387
The adult male cattle is called
- A. bull
- B. ram
- C. boar
- D. duck
Question 388
The hormone responsible for milk let down in female farm animals is
- A. testosterone
- B. FSH
- C. Oxytosin
- D. androgen
Question 389
The practice of mating closely related animals is called
- A. pen mating
- B. cross breeding
- C. outbreeding
- D. inbreeding
Question 390
Which of the following fishing gears can be used for total harvesting of pond?
- A. hook and line
- B. harpoon
- C. basket trap
- D. dragnet
