The increasing human population is affecting farming and the habitats of animals - Edexcel - GCSE Biology - Question 7 - 2019 - Paper 1
Question 7
The increasing human population is affecting farming and the habitats of animals.
Figure 12 shows the human population of the UK from 1960 to 2018.
(a) Extend the l... show full transcript
Worked Solution & Example Answer:The increasing human population is affecting farming and the habitats of animals - Edexcel - GCSE Biology - Question 7 - 2019 - Paper 1
Step 1
Estimate the human population of the UK in 2030
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Answer
To estimate the human population of the UK in 2030, extend the trend line shown in Figure 12. Based on the growth observed from 1960 to 2018, the line appears to rise steadily. By projecting this trend, the estimated population is approximately 75 million.
Step 2
Which of these would improve food security?
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Answer
To improve food security, the most relevant option is D increased crop yield. This would ensure a higher quantity of food production, addressing the availability of safe and healthy food for the population.
