2005 - JAMB Biology Past Questions and Answers - page 1
1
The organelle common to both plant and animal cells is the
A
centrioles
B
plasmalemma
C
cell wall
D
chloroplast
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2
Which of the following is likely to have a higher concentration of the mitochondria?
A
Sperm cell
B
white blood cell
C
Egg cell
D
Red blood cell
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3
The hyphal wall of fungi is rigid owing to the
A
cell wall
B
lignin
C
cellulose
D
chitin
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4
Angiosperms and gymnosperms belong to the class
A
schizophyta
B
spermatophyta
C
pteridophyta
D
bryophyta
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5
An example of radially symmetric organism is
A
planera
B
Hydra
C
tape worm
D
round worm
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6
The leech and the earthworm belong to the
A
mollusces
B
crustaceans
C
arachnides
D
annelides
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7
I. Rattus rattus II. Agama agama III. Bufo regularis IV. tilipia zilli
the order of evolutionary advancement to the above vertebrates is
A
I, II, III, IV
B
I, IV, III, II
C
II, III, IV, I
D
IV, III, II, I
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8
A
bud
B
node
C
internode
D
axil
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9
A
I
B
II
C
III
D
IV
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10
The stage in the life history of a moth responsible for the destruction of agricultural crops is the
A
nymph
B
imago
C
pupa
D
caterpillar
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