Which of the following organs forms a barrier between an ...
Which of the following organs forms a barrier between an animal and its external environment?
Urinary bladder
Stomach
Lung
Skin
Correct answer is B
No explanation has been provided for this answer.
The most suitable soil for cultivating yam is ...
The following are the advantages of the sprinkler method of irrigation except ...
Which of the following statements is not an advantage of drainage? It ...
Minerals such as contained in oyster shell help animals to ...
By-products of livestock used as feed ingredients in poultry ration include ...
The castrated male cattle is referred to as ...