Which of these is not a part of the feather of a bird?
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1978
Which of these is not associated with the movement of the toad, reptile or bird?
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1978
In a photo-tropic experiment, young seedlings in a box were subjected to light from one direction. The seedling continue to grow erect. Which of the following statement is correct
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1978
A carbohydrate molecule in the blood in the right ventricles of the heart is pumped into the cell of the toe of a man. Which of these structure is it unlikely to pass through en-route
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1978
A farmer x working in a swamp did not eat any food nor drink any water. Which of this diseases can he not contact
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1978
A spirogyra cell placed was placed in solution X after 1 minute the cell has been plasmolysed, solution X was
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1978
The mammalian stomach can carry out a number of processes except
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1978
In a breeding program a cross was made between two true breeding cow-pea types: one with round seeds and the other with wrinkled seed. If roundness is dominant why wrinkleness is recessive, in the first filial generation…
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1978
Which of these products obtained from analyzing sweat from skin is not an excretory product?
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1978
A germinating seed requires oxygen which is essential for
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1978
Which of these is not a characteristics of a wind pollinated flowers?