1998
Specimen A:Specimen B:Specimen C:Specimen D:11. (a) (i) Identify specimens A, B, C, and D without reasons.(ii) To which class of animals do specimens B and C belong?(ii) State the excretory structures possessed by each o…
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1998 WAEC SSCE Biology Past Questions
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1998
1. State two Structural differences between the nymph of cockroach and an adult cockroach.2. List three characteristic features of cross-pollinated flowers.3. Give a reason why the testes in most mammals are located outs…
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1998
(a) Define the term organic evolution(b) Outline the contribution of (i) Larmack (ii) Darwin to organic evolution(c) List three evidences of organic evolution(d) Explain the role of (i) Mutation (ii) Isolation in the fo…
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1998
(a) mention four caste found among termite nests(b)(i) state one role of each caste to the colony. (ii) mention two ways by which termites are of economic importance to man(c)(i) mention two types of courtship behaviour…
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1998
(a) List four floral parts of a flower.(b) (i) In a tabular form, state five differences between wind and insect pollinated flowers. (ii) Give one example of each.(c) (i) State three agents of fruit and seed dispersal. (…
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1998
(a) (i) Name the two stages involved in photosynthesis. (ii) Write an equation to represent the first stage of photosynthesis.(b) (i) List six modes of nutrition in organisms. (ii) Name one feature that makes feeding p…
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1998
Which of the following is not an organ?
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1998
Which of the following organisms exhibits both plant and animal characteristics?
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1998
The above diagram represents a
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1998
Which of the following is a method of artificial vegetative propagation?
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1998
Which of the following can be used for vegetative propagation?
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1998
Which of the following is a difference between mitosis and meiosis?
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1998
One major difference between osmosis and diffusion is that diffusion
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1998
A difference between the auricle and the ventricle of the mammalian heart is that the
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1998
Which of the following statements about the circulation of blood is not correct?
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1998
Which of the following is not a function of the blood?
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1998
The part labelled IV in the diagram is the
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1998
The part labelled II in the diagram is the
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1998
Which of these is not a function of the kidney?
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1998
Which of the these is not an excretory product of plant?
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