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1
Which Question Paper Type of Biology is given to you?
2
The function of the red head in male Agama lizards is to
3
In which of the following species is the biomass of an individual the smallest?
4
Seed plants are divided into
5
In which of the following groups of vertebrates is parental care mostly exhibited?
6
Which of the organisms represented are notable agricultural pests?
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An economic importance of the organism represented by IV is that
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The adult form of iii is a vector of
9
The adaptive importance of nuptial flight from termite colonies is to
10
The gas evolved in the process is
11
The experimental set-up above is used to demonstrate the process of
12
Which of the following can cause shrinkage of living cells?
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Which of the following is true of leucocytes?
14
The conversion of a nutrient into a molecule in the body of a consumer is referred to as
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The ability of living organism to detect and respond to changes in the environment is referred to as
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In mammals, the exchange of nutrients and metabolic products occurs in the
17
An example of an endospermous seed is
18
I. Parasitism → Sundew.II. Autotrophism →Amoeba.III. Saprophytism → Alga.IV Heterotrophism → Agama.
Which of the above modes of nutrition is correctly matched with the organism that exhibits it?
19
I. Test tube containing cane sugar and water.II. Test tube containing cane sugar and diluted acid.III. Test tube containing cane sugar and its degrading enzyme.
In which of the test tubes will glucose be detected after complete hydrolysis?
20
I. Test tube containing cane sugar and water.II. Test tube containing cane sugar and diluted acid.III. Test tube containing cane sugar and its degrading enzyme.
The enzyme involved in the hydrolysis is
21
The part of the mammalian ear responsible for the maintenance of balance is the
22
The path followed by air as it passes through the lungs in mammals is
23
The movement response of a cockroach away from a light source can be described as
24
The vascular tissues in higher plants are responsible for
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Which of the following organs regulates the levels of water, salts, hydrogen ions and urea in the mammalian blood?
26
The sequence of the one-way gaseous exchange mechanism in a fish is
27
The type of asexual reproduction that is common to both Paramecium and protists is
28
In nature, plants and animals are perpetually engaged in mutualism because
29
In an experiment to determine the percentage of humus and water in a soil sample, the following results were obtained:
Weight of the evaporating basin alone = 80.5gWeight of basin and soil = 101.5g Weight after drying the soil in the oven = 99.0gWeight of basin and roasted soil= 95.5gThe percentage of humus in the soil sample is
30
An example of a filter -feeding animal is
31
Which of the following is a feature of the population pyramid of a developing country?
32
The interaction of a community of organisms with its abiotic environment constitutes
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The vector of the malaria parasite is
34
Which of the following instruments is used to measure relative humidity?
35
Exo-erythrocytic phase of the life cycle of malaria parasite occurs in the
36
Habitats are generally classified into
37
Dracunculiasis can be contacted through
38
Which of the following groups of environmental factors are density- dependent?
39
Millet, sorghum, maize and onions are common crops growth in Nigeria in the
40
In which of the following biomes is the south western part of Nigeria located?
41
The inheritable characters that are determined by a gene located on the X- chromosome is
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Lack of space in a population could lead to an increase in
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If the cross of a red-flowered plant with a white-flowered plant produces a pink- flowered plant, it is an example of
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Which of the following theories was NOT considered by Darwin in his evolutionary theory?
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The crossing of individuals of the same species with different genetic characters is
46
The number of alleles controlling blood groups in humans
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During blood transfusion, agglutination may occur as a result of the reaction between
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The fallacy in Lamarck's evolutionary theory was the assumption that
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The bright coloured eye spots on the wings of moth are an example of
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The wings of a bat and those of a bird are examples of
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