The natural ability of the body of farm animal to resist ...
The natural ability of the body of farm animal to resist invasion of diseases is called
Quarantine
Vaccination
Immunity
Isolation
Correct answer is C
No explanation has been provided for this answer.
Which of the following is not true about adding organic manure to a fish pond? it ...
The act of parturition in ewe is known as ...
Which of the following is not an advantage of drip-irrigation? ...
The objectives of farm mechanization include the following except to ...
A difference between physical and chemical weathering is that ...
Which of the following will not be a reason for afforestation? ...
The depth of a fish pond depends on the ...
The causative organism of maize rust is a ...
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Which of the following features could lead to wrong reading on a prismatic compass? ...