Which of the following factors affects the productivity of pasture? I Soil fertility II. Climate III. Weeds
If the oestrus cycle of a goat is 27 days, how many times will it come on heat in a year?
Which of the following statements about ovulation in rabbits is correct?
The endoparasite that creates sores in the liver and lungs of farm animals as it bores through them is
Which of the following farm animals is a monogastric?