Form 1 Integrated Science - Annual Examinations For Secondary Schools 2014 - Levels 5-8 Page 5

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c) Match each cell structure with its correct function. The first one has been done for
you.
1
Cytoplasm
Protects the cell
2
Cell wall
Stores water and sugars
3
Chloroplast
Allows chemical reactions to take place
1
Vacuole
Contains green chemical to trap sunlight
4
(3 marks)
d) The diagram shows a sperm cell. It is found in male animals.
i. Which part of the cell helps it to reach the egg? _____________________ (1 mark)
ii. In which part of the male’s body are sperms formed? ________________ (1 mark)
iii. Which part of the sperm controls the cell and carries genetic information?
__________________________________________________________
(1 mark)
7. The diagram below shows some of the organs in the human body. Answer the following
questions.
a) Which letter represents the brain?
____________________
(1 mark)
F
b) What is the function of organ F?
____________________________________
____________________________________
(1 mark)
c) Organs D and E form part of the
____________________ system.
(1 mark)
Integrated Science – Form 1 Secondary – L5 to L8 – 2014
Page 5 of 12

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