(a) (i) Identify the organism in the diagram.
Identification…………………………………………………………………………………………………………………
[1 mark ]
(ii) Name the parts labeled I to X
I. …………………………………………………………. VI. …………………………………………………………
II. ………………………………………………………… VII………………………………………………………….
III. ………………………………………………………… VIII…………………………………………………………
IV. ……………………………………………………….. IX. ………………………………………………………….
V. ………………………………………………………. X. ………………………………………………………….
[ 5 marks]
(iii) State the function of the parts labeled I,II,III,IV, and VII.
I. ……………………………………………………………………………………………………………………………..
II. ……………………………………………………………………………………………………………………………..
III. …………………………………………………………………………………………………………………………….
IV………………………………………………………………………………………………………………………………
VII. ……………………………………………………………………………………………………………………………
[ 5 marks ]
(c) (i) List four observable features of the organism and state how they adapt the organism to
its mode of life.
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[ 8 marks ]
(ii) State two ways in which the organism is of economic importance
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[2 marks ]
(iii) State two ways by which the activities of the organism can be controlled.
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[ 2 marks ]
(d) (i) State the class of the organism
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[ 1 mark ]
(ii) Give three reasons for placing the organism in the class named in 4(d)(i) above.
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[ 3 marks ]
(e) State the:
(i) Habitat: ……………………………………………………………………………………………………………………
(ii) Diet: ………………………………………………………………………………………………………………………..
(iii) Type of metamorphosis undergone by the organism:…………………………………………….
……………………………………………………………………………………………………………………………….
[ 3 marks ]