JAMB UTME - Biology - 1987
Pregunta 1 Informe
Which of the following lists of organs is directly involved in nutrition?
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Pregunta 3 Informe
The center for controlling body temperature in the brains is the
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Pregunta 4 Informe
The sequence of ear ossicles from the fenestra ovalis is
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Pregunta 5 Informe
Which of the plants is likely to have broad leaves and thin cuticle
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Pregunta 8 Informe
The vitamin which is important in the formation of the retina pigment is
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Pregunta 10 Informe
The oxidative part of the respiratory process takes place in the
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Pregunta 11 Informe
Most cells in higher animals retain their power of division EXCEPT
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Pregunta 14 Informe
Which of the following features of euglena is found only in animals?
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Pregunta 15 Informe
In the reproduction of mosses, water is essential because
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Pregunta 17 Informe
The growth of a coleoptile towards unilateral light source is due to
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Pregunta 19 Informe
The process by which lime is added to clay soil is known as
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Pregunta 20 Informe
In the standard experiment to show that oxygen is given off during photosynthesis, sodium bicarbonate is used to
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Pregunta 21 Informe
The hypha of Rhizopus is said to be non septate because it
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Pregunta 22 Informe
If a plant homozygous for round and yellow (RR : YY), is crossed with a wrinkle green type (rr : yy) all of the resulting seeds will be
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Pregunta 23 Informe
In a plant exhibiting alternation of generations, the diploid multicellular stage is known as
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Pregunta 24 Informe
A characteristic that distinguishes bryophytes from flowering plants is the
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Pregunta 26 Informe
Epiphytes growing on the branches of trees provide an example of the relationship known as
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Pregunta 28 Informe
Growth can best be determined in a population of Spirogyra by measuring the
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Pregunta 29 Informe
An organism found on a bare rock surface has features of algae and fungi. The organism is
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Pregunta 31 Informe
In demonstrating the importance of mineral elements in plants, the culture bottle must be darkened to
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Pregunta 32 Informe
In which of the following crosses will all the female offspring be colour blind?
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Pregunta 33 Informe
Which of the following is not a characteristics of snail?
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Pregunta 38 Informe
Secondary thickening is initiated in a dicotyledonous stem by the
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Pregunta 39 Informe
The correct sequence of tissues in the anatomy of a young dicotyledonous stem from the inside to the outside is
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Pregunta 40 Informe
The ratio of carriers to sicklers in the F1 generation derived from a parental cross of two carriers of haemoglobin S gene is
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Pregunta 41 Informe
A good example of a disploblastic bryophytes from flowering plants is the
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Pregunta 45 Informe
In the life history of butterfly, destruction of crops is caused by the
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Pregunta 46 Informe
Fatigue of leg muscles may occur after riding many kilometers on a bicycle because of
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Pregunta 48 Informe
One cubic centimeter of lymph is richer than an equal volume of blood in
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Pregunta 49 Informe
In tapeworm, the two structure that run throughout the length of the body are the
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Pregunta 50 Informe
A gene which expresses itself only in the homozygous condition is
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