Waec Agricultural Science Questions
Question 891:
A herbivorous fish specie which breeds fast and is suitable for culture in a pond is
- A Clarias lazera
- B Tilapia zilli
- C Gymnarchus niloticus
- D Chrysichythys nigrodigitatus
Question 892:
Which of the following is not true about adding organic manure to a fish pond? it
- A Reduces the pH of water considerably
- B Accelerates the growth of planktons
- C Leads to water pollution
- D Leads to the depletion of oxygen
Question 893:
The type of labour available to peasant farmers is
- A Family labour
- B Paid labour
- C Skilled labour
- D Migrant labour
Question 894:
The factor of production whose reward is profit is
- A Land
- B Labour
- C Capital
- D Entrepreneurship
Question 895:
The demand for agricultural produce is generally
- A Elastic
- B Inelastic
- C Unnitary
- D Static