Waec Agricultural Science 2009 Past Questions and Answers

Question 51:

• WAEC 2009

Disease of animals that can also be transferred to humans are

A. Nutritional
B. Physiological
C. Zoonotic
D. Parasitic

Question 52:

• WAEC 2009

Poultry showing difficulty in breathing and loss of appetite are under the attack of

A. Coccidiosis
B. Aspergillosis
C. Foot and mouth disease
D. Brucellosis

Question 53:

• WAEC 2009

The major cause of spoilage in fresh fish is

A. High humidity
B. Gungal attack
C. Low moisture content
D. Bacterial attack

Question 54:

• WAEC 2009

Which of the following statement about a good fish pond is true?

A. It must have loa ph
B. The water must be turbid
C. It must have low concentration of dissolved salts
D. The level of dissolved oxygen must be low

Question 55:

• WAEC 2009

The mechanical introduction of semen into the vagina of a female animal is termed

A. Back-crossing
B. Pen mating
C. Artificial insemination
D. Inbreeding