(a) State five differences between the digestive systems of a goat and a chicken.

(b) Explain each of the following terms as used in animal production:

(I) rumination;

(ii) coprophagy.

(c) Give one reason for carrying out each of the following practices in livestock production:

(i) creep feeding; (ii) steaming-up; (iii) flushing.

(d)(i) State four ways in which rangelands are important. (ii) List four practices that could be carried out to improve pastures.