Quelpr

Other parts of this question

  1. 2(a)(i)Approximately how many years ago was the world temperature similar to the temperature in 1990?[1 mark]
  2. 2(a)(ii)What was the LOWEST concentration levels of carbon dioxide recorded up to 1990?[1 mark]
  3. 2(a)(iii)How much cooler was the Earth's temperature at 20 000 years before 1990?[1 mark]
  4. 2(a)(iv)What term is used to describe the relationship between temperature and carbon dioxide as shown in the graph?[1 mark]
  5. 2(b)Distinguish between 'absolute humidity' and 'relative humidity'.[4 marks]
  6. 2(c)Describe the two natural processes by which raindrops are formed.[6 marks]

More practice: the rest of this paper · more Atmosphere and Weather Systems questions · all CAPE Geography Unit 2 past papers