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6 marksMachines and Movement

CSEC Integrated Science · May/June 2015 · Paper 2 · Question 5(c)

Identify FOUR machines (tools) that are made of metals and discuss ONE factor that may reduce the efficiency of these machines (tools).

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  1. 5(a)Mr Brown consumes a large quantity of ground provisions (yam, dasheen, potato) in his diet. Discuss the importance of this food choice to Mr Brown's work and…[3 marks]
  2. 5(b)Name THREE Caribbean food groups that should be included in Mr Brown's diet and explain the importance of these food groups.[6 marks]

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