Waec Agricultural Science Questions
Question 687:
Layers mash should contain a high percentage of
- A Iron
- B Calcium
- C Iodine
- D Fluorine
- E Sulphur
Question 688:
Which of the following symptoms occurs when there is deficiency of iron and copper in livestock rations?
- A Rickets
- B Scaly skin
- C Reduced growth rate
- D Anaemia
- E Lameness
Question 689:
The methods of rangeland management include the following except
- A Overgrazing
- B Good irrigation schedule
- C Rotational grazing
- D Fertilizer application
- E Roguing of pastures
Question 690:
A miracidium is a larval stage of a
- A Tapeworm
- B Liver fluke
- C Trypanosome
- D Tick
- E Roundworm