Page 48 - Ranger SPM 2022 Biology

Biology SPM SPM Model Paper
Discuss the differences between the two environmental phenomena shown in
Figure 11.1 and Figure 11.2 based on the following aspects:
• Causes
• Effects
• Methods to overcome
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[10 marks]
(b) Figure 11.3 shows recycling bins that are used to collect different types of waste
materials such as papers, plastics, leftover foods, glass and aluminium.

Papers and Plastic bags, Food leftovers Glass bottles
paper food styrofoam and aluminium
containers and plastic cans
materials

Figure 11.3
Explain how the practices of recycling substances in Figure 11.3 contribute to
maintaining the environment.
[10 marks]

SPM Model Paper Answer

394

Model Paper.indd 394 3/29/22 5:22 PM