Clay particles are able to attract cations in the soil be...
Clay particles are able to attract cations in the soil because they
Are positively charged
Have excess negative charges
Are sticky
Can be moulded
Correct answer is B
No explanation has been provided for this answer.
The following are necessary operations in maize cultivation except? ...
Which of the following factors affecting land availability and use is a socio-economic factor? ...
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Natural immunity against diseases is conferred on the newly born animal through ...
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A combine harvester can be used simultaneously to harvest ...
Retailers may create artificial scarcity of goods by ...
Which of the following is not an organic manure? ...
The discontinuation of feeding young animal with milk is known as ...