JAMB UTME - Biology - 1979
Frage 1 Bericht
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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Frage 5 Bericht
The movement of molecules from a region of higher concentration to one of lower concentration is
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Frage 6 Bericht
The dry indehiscent, winged fruit formed from one one carpel is known as
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Frage 8 Bericht
Which of these tissue serves the function of support and water conduction
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Frage 10 Bericht
A secchi disc is used in the determination of
Frage 11 Bericht
Which one of the following option is not true for mucor of Rhizophus? it
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Frage 13 Bericht
Alkaline pyrogallol was used in an experiment. That experiment must have been connected with
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Frage 16 Bericht
In the figure above the cell which controls the opening and closing of stomatal pore is
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Frage 21 Bericht
The one-seeded fuit in which the pericarp and the seed coat have become fused together is known as
Frage 23 Bericht
The blood vessel which carries digested food from the small intestine to the liver is the
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Frage 24 Bericht
Bacteria inhabiting legume root nodules and which add atmospheric nitrogen to the soil are referred to as
Frage 25 Bericht
The complex relationship between the members of a community and between the community as a whole and its physical environment is
Frage 26 Bericht
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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Frage 28 Bericht
Insect show consideration powers of water conservation. This is due to the fact that
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Frage 30 Bericht
Grasses grasshopper lizard snakes hawks. In the food chain, the organism which are the least in number are
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Frage 33 Bericht
In which of the following tissue do the cells have the ability to divide?
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Frage 34 Bericht
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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Frage 36 Bericht
Which of these is the terminal portion of the alimentary canal of a mammal?
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Frage 38 Bericht
The part of the mammalian brain responsible for maintaining balance is
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Frage 44 Bericht
Which of the structure listed below is peculiar to the axis vertebra?
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Frage 45 Bericht
Which of these statement below is not a characteristic of wind pollinated flower?
Frage 46 Bericht
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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Frage 48 Bericht
The carrier of the hereditary character in plants and animal is the
Frage 49 Bericht
In which of these association is much harm done to one of the partners?
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