JAMB UTME - Biology - 1981
Question 1 Report
which of the labelled tissues in the figure above is responsible for transport of mineral salts and water in living plants?
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Question 2 Report
If Benedict's solution gives a positive result in a food test, the food contains
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Question 4 Report
The two types of human tapeworm can be distinguished by the presence or absence of
Question 5 Report
In a bakery, yeast is added to flour to make bread rise. This is possible because yeast produces
Question 6 Report
What would happen if solution Y is more concentrated than solution X in the figure above?
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Question 14 Report
A fruit formed from a single flower having several free carpels is
Question 16 Report
Which of the following insects has an incomplete metamorphosis during its life circle?
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Question 18 Report
Normally any character shown by an organism is due to the effects of
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Question 20 Report
A person whose blood can be donated to all other people, must have the blood group
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Question 23 Report
Which of the following is NOT true of wind-pollinated flowers?
Question 24 Report
What is the genetic ratio of a cross between homozygous tall plant and a homozygous dwarf plant?
Question 30 Report
If the anthers of a flower mature before the stigma, the condition is termed
Question 32 Report
Which of the following instruments is used to demonstrate the response of roots and shoots to gravity?
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Question 33 Report
The correct figured sequence for the following labeled parts (stigma, ovary wall, embryo sac, integument and micropyle) is
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Question 34 Report
Which of these substance is likely to be deficient in the diet of a person having goitre?
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Question 39 Report
One common feature of the fungi, algae, mosses and ferns is that they
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Question 42 Report
Which of the structure becomes the seed coat after fertilization?
Question 43 Report
Choose the sequence which represents the correct order of organisms in a food chain.
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