Which of the following factors usually affects the colour...
Which of the following factors usually affects the colour of egg yolk?
Age of the laying hen
Type of housing
Type of feed
Colour of the cock
Correct answer is C
No explanation has been provided for this answer.
A farmstead should be located close to a source of water because of the following reasons except ...
The horizon of soil profile which encourages the greatest level of microbial activity is ...
The following are advantages of sub-surface irrigation except that ...
Oestrogen in female is responsible for ...
Routine operation in cattle farming include the following except ...
The tree species widely used in afforestation programme is ...
The factors involved in the formation of metamorphic rocks are ...
Which of the following practices promote agricultural development? ...