Fig. 5 shows the area of land used to grow genetically modified (GM) crops worldwide from 2005 to 2014 - Edexcel - GCSE Biology - Question 3 - 2020 - Paper 1
Question 3
Fig. 5 shows the area of land used to grow genetically modified (GM) crops worldwide from 2005 to 2014.
(i) In 2009, the area of land used was 134 million hectares ... show full transcript
Worked Solution & Example Answer:Fig. 5 shows the area of land used to grow genetically modified (GM) crops worldwide from 2005 to 2014 - Edexcel - GCSE Biology - Question 3 - 2020 - Paper 1
Step 1
Complete Figure 5 by drawing bars to show the area of land used in 2009 and 2010.
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Answer
To complete Figure 5, draw a bar for 2009 reaching up to 134 million hectares and another bar for 2010 reaching up to 147 million hectares. Ensure that the heights of the bars correspond accurately to these values.
Step 2
Describe the trend shown by the data in Figure 5.
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Answer
The trend shown in Figure 5 indicates a consistent increase in the area of land used for growing GM crops from 2005 through 2014. This upward trajectory suggests growing acceptance and adoption of GM crop technology over the years.
Step 3
Give one reason why this could reduce the destruction of forests.
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Answer
One reason GM crops yield more is that they can produce more food on the same amount of land, which might lessen the need to clear forests for agriculture, thereby conserving forested areas.
Step 4
Using ladybirds to control insect pests is an example of
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