CSEC Human and Social Biology · January 2008 · Paper 2 · Question 9(b)(i)
Name ONE process or activity, other than motor vehicle combustion, that produces carbon monoxide.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 9(a)(i)Define what is meant by a 'pollutant'.[1 mark]
- 9(a)(ii)State TWO causes of water pollution.[2 marks]
- 9(b)(ii)Explain the physiological impact of carbon monoxide on the human body.[2 marks]
- 9(b)(iii)Suggest TWO measures a community can take to reduce the risk of carbon monoxide poisoning.[2 marks]
- 9(c)Suggest TWO human activities responsible for increasing atmospheric carbon dioxide levels.[2 marks]
More practice: the rest of this paper · more Pollution and Environmental Health questions · all CSEC Human and Social Biology past papers