2017 - WAEC Biology Past Questions and Answers - page 1
1
Which of the following groups of animals do not possess a nervous system?
A
Porifera
B
Cnidaria
C
Platyheminthes
D
Nematoda
2
The structural similarities in Paramecium and Euglena are in the
A
shape of locomotory organs
B
blunt anterior and pointed posterior
C
presence of micro and mega nuclei in both
D
presence of anterior and posterior contractile vacuoles
3
Which of the following organisms cannot exist freely on its own?
A
Chlamydomonas
B
Amoeba
C
Paramecium
D
Plasmodium
4
Which of the following cell organelles is the site for the production of ATP?
A
Lysosome
B
Nucleus
C
Mitochondrion
D
Ribosome
5
An example of osmosis in plants is the
A
movement of water through the xylem
B
loss of water vapour from the stomata
C
translocation of food through the phloem
D
absorption of water from the soil by the root
6
The organism that can carry out both autotropic and heterotrophic modes of nutritions is
A
Chlamydomonas
B
Eudorina
C
Euglena
D
Spirogyra
7
The diagram above illustrates a part of the human skeleton. It represents the bones of the
A
upper arm
B
lower arm
C
upper leg
D
lower leg
8
Which of the labelled parts of the diagram of the part of the human skeleton articulates with the head of the trochlea to form a hinge joint?
A
I
B
II
C
III
D
IV
9
The diagram above illustrates a part of the human skeleton. The labelled part that provides surface for the attachment of the triceps is
A
I
B
II
C
III
D
IV
10
The diagram above illustrates the transverse section of a
A
dicotyledonous root
B
monocotyledonous root
C
dicotyledonous stem
D
monocotyledonous stem
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