2018
A groundnut plant showing stunted growth with yellow or mottled leaves is likely to be infected with
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2018 WAEC SSCE Agricultural Science Past Questions
2018
An effective method of preventing viral diseases in crops is by
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2018
A disadvantage of vegetative propagation is that
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2018
Hibiscus and croton are examples of
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2018
Ornamental plants are commonly used for the following purposes except
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2018
Assuming that brown colour is dominant over black colour in cowpea, what percentage of the F1 will have brown colour , if a homozygous brown cowpea is crossed with a homozygous black cowpea?
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2018
One advantage of cross breeding is that the
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2018
Which of the following plants is not a pasture grass?
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2018
Thinning is a farm operation in which
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2018
A groundnut variety produces a steady yield of 350kg per hectare. What will be the yield of the variety on a 10-hectare farm?
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2018
Which of the following crops is usually classified as a vegetable?
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2018
Which of the following statement describes an advantage of underground drainage? It
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2018
The use of inorganic fertilizer is preferable to organic manure because inorganic fertilizer
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2018
Which of the following practices does not replenish lost soil nutrients?
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2018
A beneficial effect of bush burning on the soil is the
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2018
The purpose of the part labelled I in the experiment illustrated above is to
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2018
The aim of the experiment illustrated above is to
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2018
The structure of loam could be described as
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2018
The chemical composition of soil is mostly influenced by
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2018
Which of the following is an example of igneous rock?
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