JAMB UTME - Biology - 1979
Question 2 Report
In the figure above the cell which controls the opening and closing of stomatal pore is
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Question 3 Report
Insect show consideration powers of water conservation. This is due to the fact that
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Question 4 Report
The complex relationship between the members of a community and between the community as a whole and its physical environment is
Question 7 Report
A gland in the human body secretes two hormones, one of which causes a disease called diabetes when there is a deficiency. Which of these organ produce the hormone?
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Question 9 Report
Which of these is the terminal portion of the alimentary canal of a mammal?
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Question 10 Report
A sugar solution was boiled with fehling’s solution A and B and the colour remained blue. The sugar tested was
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Question 11 Report
The blood vessel which carries digested food from the small intestine to the liver is the
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Question 14 Report
The movement of molecules from a region of higher concentration to one of lower concentration is
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Question 16 Report
In which of the following tissue do the cells have the ability to divide?
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Question 17 Report
If you cross breed a tall variety (Tt) of maize with a short variety (tt), the ratio of tall to short plants in the offspring will be
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Question 19 Report
Grasses grasshopper lizard snakes hawks. In the food chain, the organism which are the least in number are
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Question 20 Report
Which of the structure listed below is peculiar to the axis vertebra?
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Question 22 Report
Identical twins are produced under one of the following conditions
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Question 24 Report
The part of the mammalian brain responsible for maintaining balance is
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Question 25 Report
Which of these statement below is not a characteristic of wind pollinated flower?
Question 27 Report
Alkaline pyrogallol was used in an experiment. That experiment must have been connected with
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Question 29 Report
A secchi disc is used in the determination of
Question 32 Report
The arrangements below are steps in protein digestion. Which is the correct sequence?
A. polypetides B.protein C. amino-acids D.peptones
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Question 34 Report
Which of these tissue serves the function of support and water conduction
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Question 35 Report
The carrier of the hereditary character in plants and animal is the
Question 36 Report
In which of these association is much harm done to one of the partners?
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Question 37 Report
The one-seeded fuit in which the pericarp and the seed coat have become fused together is known as
Question 40 Report
which of these diseases cannot be controlled by killing the vector?
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Question 42 Report
Bacteria inhabiting legume root nodules and which add atmospheric nitrogen to the soil are referred to as
Question 43 Report
Which one of the following option is not true for mucor of Rhizophus? it
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Question 45 Report
The dry indehiscent, winged fruit formed from one one carpel is known as
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