2024 - JAMB Biology Past Questions and Answers - page 9

81

Use the diagram above to answer the question that follows

The organelle that shows the organism has plant characteristics is

A
I
B
II
C
III
D
IV
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82

Which of the following conditions causes aestivation in animals?

A
Wind
B
Drought
C
Rain
D
Cold
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83

Cell division that involves the growth, development, repairs and replacement of worn out tissues is

A
biosynthesis
B
mitosis
C
meiosis
D
synthesis
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84

Loamy soil is characterized by

A
low humus and high porosity
B
high humus and high porosity
C
moderate humus and low porosity
D
high humus and moderate porosity
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85

Which of these pair of substances must be present for a seed to germinate in a laboratory set-up?

A
microbes and water
B
heat and water
C
soil and manure
D
heat and microbe
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86

In a cross involving a heterozygous red flower plant (Rr) and a white flowered plant (rr). What is the probability that the offspring will be Rr?

A
\(\frac{1}{2}\)
B
1
C
2
D
\(\frac{1}{4}\)
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87

The causative agent of tuberculosis is

A
virus
B
bacteria
C
protozoa
D
fungi
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88

Use the diagram above to answer the question that follows

The diagram above is

A
circulatory system
B
reproductive system
C
urinary system
D
nervous system
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89

Blood group AB is considered as universal recipient because they can receive blood from groups

A
A and O
B
B and O
C
AB and O
D
A, B, AB and O
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90

An instrument used for measuring the intensity of light

A
thermometer
B
photometer
C
anemometer
D
hygrometer
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