A farmer continuously applies sulphate of ammonia to his ...
A farmer continuously applies sulphate of ammonia to his faemland for many years, the resulatant soil solution is most likely to
Leave blue litmus paper unchanged
Change blue litmus paper to red
Change red litmus paper to blue
Be rich in soil microbes
Correct answer is B
No explanation has been provided for this answer.
Poaching is prohibited in dame reserves in order to ...
A major storage pest of cereals in West Africa is ...
Which of the following rocks is sedimantary? ...
Which of the following activities is not correct about extension agents? ...
Which of the following is not a sign of animal approaching parturition? ...
If an egg tray contains 30 eggs, how many trays of eggs will be collected in one week? ...
The best control ensure for rinderpest disease in cattle is ...
Which of the following sets of farm operations can use electricity as a source of power? ...