Waec Agricultural Science 2004 Past Questions and Answers

Question 36:

• WAEC 2004

The side effects of chemical control of diseases and pests include the following except

A. Environmental pollution
B. Poisoning of livestock and man
C. Destruction of some plant species
D. Increased cost of production

Question 37:

• WAEC 2004

Plant breeders aim at obtaining the following except

A. Tolerance to climatic extremes
B. Resistance to pests
C. Adaptation of pollination
D. Uniformity in the time of maturity

Question 38:

• WAEC 2004

Which of the followings are breeds of cattle?

A. Muturu and sahel
B. Ouda and white fulani
C. Ndama and keteku
D. Gudali and red sokoto

Question 39:

• WAEC 2004

An adult female goat is a/an

A. Gilt
B. Heifer
C. Ewe
D. Doe

Question 40:

• WAEC 2004

The interval from the beginning of one heat period to the beginning of another is known as

A. Gestation period
B. Incubation period
C. Reproductive cycle
D. Oestrus cycle