WAEC SSCE - Animal Husbandry - 2014

(a) (i)  Define the term culling as used in livestock production.       
     (ii) State two reasons why culling is practiced in cattle production. 

(b)  Mention one major function each of ptyalin, rennin and pepsin during digestion of feed in rabbits. 

Maelezo ya Majibu

None

 (a)  State four advantages if artificial insemination.                 
                       

(b)   State five functions of the rumen.   

Maelezo ya Majibu

None

(a) Define the term animal improvement.

(b) Explain briefly the following terms as used in animal improvement:

• cross breeding;
• out-breeding. 

(d) Complete the table below:

Maelezo ya Majibu

None

(a) Explain the term malnutrition in farm animals.                                                    

(b) Distinguish between maintenance ration and production ration.    

Maelezo ya Majibu

None

 (a)  Define the following terms:

• hay                                  
• silage.           

(b)(i)  Name two types of pasture.      

(ii) State four advantages of establishing a grass-legume pasture.         
(iii) State three advantages of rotational grazing. [3 marks]

(c) Draw and label the digestive tract of a hen.

Maelezo ya Majibu

None

(a) Discuss anthrax disease under the following headings:

• causative organisms
• two modes of transmission;

(b) Draw and label the reproductive tract of a hen.  [6 marks]

Maelezo ya Majibu

None