Temperature is an important factor in fish ponds because ...
Temperature is an important factor in fish ponds because it
Affects the metabolic processes in fish
Determines the sex of fishes
Encourages the growth of phytoplanktons
Affects the type of specie of fish
Correct answer is A
No explanation has been provided for this answer.
Yam setts are usually planted with cut surface ...
An important reason for staking yam is to? ...
Commodity boards were responsible for the marketing of the following crops except ...
Blackarm is a bacterial disease of ...
Heterosis in animal breeding is referred to as ...
Crop rotation has the following effects on the soil except ...
Agriculture helps to solve all the following problems except ...
Which of the following parts is common to both the disc and mouldboard plough? ...