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Use l’Hpital’s rule to find the limit.x sin

Through which opening does the facial nerve leave the cranial fossa?

10.9 What conclusion could Motshedisi draw from this experiment? Give a reason for your answer. (2)

Which of the following muscles keeps the cheek taught during mastication?

10.7 What type of data was collected in this experiment? (1)

11.1 Based on your knowledge of how to do scientific research, what is the first step your friend needs to complete as part of the research task? (1)

  TOTAL QUESTION 10: [20]   TOTAL SECTION D: [20]   GRAND TOTAL: [80]

TOTAL QUESTION 7: [10]

10.4 Why is it important to keep the two flasks in the same room during this investigation? (1)