SECTION C: COASTAL ENVIRONMENTS

  Study the Diagram on coastal landforms   4.1 Label the diagram (5)   Right click the button to open the diagram  

  2.3 Explain what happens at these plate boundaries (5)

TOTAL: 60 MARKS

7.1.3 Describe how the structure of a fish heart differs from that of a human heart. (3)

4.2 Reflexes in animals and phototropism in plants are both responses to stimuli.   4.2.1 Give two similarities between the mechanisms involved in each response. (2)

9.9 A celery stalk was placed into a beaker of blue dye. When the dye reached the leaves, the stalk was taken out and a section was cut, as shown in the diagram.     Right-click on the blue button to open Fig 9.9(a)         Which diagram shows the appearance of the cut end of the stalk? (1)   Right-click on the blue button to open Fig 9.9(b) to see your options.      

6.2.1  Describe how the bottles can be sterilised. (1)

8. Many people in South Africa eat fish and chips.   8.1 Describe what happens to fish protein in the stomach. (4)

6.1.2 What is meant by the term anaerobic? (1)