2021 WAEC SSCE Agricultural Science Past Questions
2021
The phosphorus cycle is described as being sedimentary because phosphorus
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2021
A farmer practices crop rotation in order to
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2021
Which of the following practices will improve clay soil?
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2021
In an experiment determine the percentage of organic matter in a soil sample, the following data was collected; weight of over-dried soil before burning = 50g
weight of over-dried soil after burning = 28g. Use the inform…
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2021
In an experiment determine the percentage of organic matter in a soil sample, the following data was collected; weight of over-dried soil before burning = 50g
weight of over-dried soil after burning = 28g. Use the inform…
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2021
Microorganisms that decompose organic matter will function best under
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2021
Which of the following pairs of raw materials is used in the canning industry
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2021
The new rock formed when limestone is subjected to great heat and pressure is
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2021
The major source of water to the plants in the diagram is
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2021
The diagram below illustrates processes in the water cycle. Use it to answer this question.The process labelled II is
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2021
The diagram below illustrates processes in the water cycle. Use it to answer this question.The process labelled I is.
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2021
In planning a farmstead, the structure which should be located on high elevation is the
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2021
Which of the following types of farm power does not cause pollution?
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2021
A tractor-mounted sprayer used on large scale farms is the
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2021
The diagram below illustrates a farm tool. Use it to answer this question.The farm implement that could perform a similar function as the illustrated tool is
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2021
The diagram below illustrates a farm tool. Use it to answer this question.The illustrated farm tool is used for
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2021
The construction of rural feeder roads solves the following access problems in agriculture except
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2021
Horse racing and polo are events where horses are used for
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2021
The branch of crop science which deals with the study of insect pests is