2024
The phenomenon by which a farmland that is left to fallow for several years develops into a forest is called
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2024 WAEC SSCE Biology Past Questions
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2024
An environmental problem caused by Sulphur (IV) oxide is
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2024
Habitats of the organisms respectively are
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2024
The diagrams above are the illustrations of organisms from different habitat. Study them and answer questions 32 and 33. The structures labelled I are for
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2024
Which of the following gases is released during the decomposition of organic matter?
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2024
Grasses → Grasshoppers → Lizards → Hawks If the individual species of organisms in the food chain are counted and arranged as a pyramid, the result would be a pyramid of
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2024
The illustration below is a food chain. Study it and answer questions 29 and 30. Grasses → Grasshoppers → Lizards → Hawks Which of the following statements is not correct a…
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2024
The pathway through which nutrient are replenished and circulated in an ecosystem is called a
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2024
Discouraging the use of poison to kill fish in a large water body is a way of
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2024
Sunlight is the major source of
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2024
Which of the following food substances would give a negative reaction with Benedict's reagent?
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2024
The process of food digestion in mammals would
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2024
The element required for chlorophyll formation in plants is
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2024
The rate of photosynthesis decreases in a wilted herbaceous plant because the
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2024
Which of the following events does not occur in the light reaction stage of photosynthesis?
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2024
The Parachute-like tuft of hairs developed from the
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2024
The diagram above illustrates a dry dehiscent fruit. Use it to answer questions 19 and 20. The agent of dispersal of the fruit is
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2024
The condition necessary for reproduction to occur between plants P and Q after pollination is that plants P and Q should be
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2024
The diagram above is an illustration of two plants P and Q. Arrows I, II and III illustrate the transfer of pollen grains among flowers of plants P and Q. Studly it and answer questions 17 and 18. The types of polli…
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2024
The part labelled III is the
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