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9.2 Carbon dioxide and methane as greenhouse gases

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Question 26
H

Global climate change may cause the area in which an insect species lives to move further north. Which change is the most likely cause of this?

[1]
A

The insects can no longer find any food in their original area

B

The average rainfall in the insects' original area has decreased

C

Temperatures further north have risen enough for them to survive

D

Carbon dioxide levels further north have risen more than elsewhere

Markscheme

9.2 Carbon dioxide and methane as greenhouse gases Questions

  1. GCSE
  2. /Chemistry
  3. /9.2 Carbon dioxide and methane as greenhouse gases

40 exam-style questions on AQA GCSE Chemistry 9.2 Carbon dioxide and methane as greenhouse gases, covering 9.2.1 Greenhouse gases, 9.2.2 Human activities which contribute to an increase in greenhouse gases in the, 9.2.3 Global climate change, and 9.2.4 The carbon footprint and its reduction. Each one has a worked solution and a mark scheme showing where the marks go.

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