2009 - JAMB Biology Past Questions & Answers - page 1

1
What is the level of organization of an onion bulb?
A
tissue
B
organ
C
systemic
D
oranismal
CORRECT OPTION: b
2
A characteristics exhibited by all living organism is
A
sexual reproduction
B
aerobic respiration
C
the ability to move from one place to another
D
the ability to move unwanted substances
CORRECT OPTION: a
3
In a cell, the genres are carried by
A
nuclear membranes
B
chromatin threads
C
lysosomes
D
mitochondria
CORRECT OPTION: b
4
Alternation of asexual modes of reproduction is found in
A
blue,green algae
B
euglena
C
fern
D
maize
CORRECT OPTION: c
5
The first terrestrial vertebrates evolved from
A
pisces
B
reptilia
C
amphibia
D
mammalian
CORRECT OPTION: a
6
In plants, the structures that play roles similar to the arteries and veins of animals are the
A
xylem and phloem
B
root hair and xylem
C
lenticels and phloem
D
roots and stems
CORRECT OPTION: a
7
A blue-green alga is not a protophyte because
A
it is aquatic
B
its cells are prokaryotic
C
it cannot move
D
it is not a green plant
CORRECT OPTION: d
8
The features that makes locomotion in water easy for fish is the
A
scaly body
B
slimy body
C
streamlined body
D
lateral line
CORRECT OPTION: c
9
Bird toes suitable for digging have claws that are
A
blunt
B
curved
C
hooked
D
sharp
CORRECT OPTION: a
10
Which of the following is an example of carnivorous plant?
A
hydra
B
bladderwort
C
yeast
D
spirogyra
CORRECT OPTION: b
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