Which of the following types of farm power does not cause...
Which of the following types of farm power does not cause pollution?
Hydro
Electrical
Mechanical
Chemical
Correct answer is A
No explanation has been provided for this answer.
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High temperatures on livestock induces the following effects except ...
Which of the following insect groups readily attacks dry grains? ...
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Which of the following farm practices can prevent excessive evaporation from soil surfaces? ...
The type of soil with a particle size of 0.02 to 0.002mm is ...