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The scientist measured the blood glucose levels of Eleni and Shani over a 120-minute period after they were injected with the hormone insulin - VCE - SSCE Biology - Question 18 - 2017 - Paper 1
Question 18
The scientist measured the blood glucose levels of Eleni and Shani over a 120-minute period after they were injected with the hormone insulin. The table below shows ... show full transcript
Worked Solution & Example Answer:The scientist measured the blood glucose levels of Eleni and Shani over a 120-minute period after they were injected with the hormone insulin - VCE - SSCE Biology - Question 18 - 2017 - Paper 1
Step 1
Which one of the following graphs would allow the scientist to predict their blood glucose levels most accurately 90 minutes after they were injected with insulin?
Answer
To determine which graph most accurately predicts blood glucose levels at the 90-minute mark, we need to analyze the data provided in the table. At 90 minutes:
- Shani's blood glucose level is not explicitly given, but we observe the trend leading to the 100-minute mark, which is 4.8 AU.
- Eleni's blood glucose level is 4.2 AU at the 100-minute mark.
Considering these observations, Graph A is the most suitable as it depicts a consistent trend for both Eleni and Shani leading up to the 90-minute mark. The other graphs either do not provide accurate representation or lack sufficient detail to make a prediction. Thus, the correct answer is A.