QUESTIONS, A* ANSWERS & MARK SCHEMES - Energy Systems (Ch 4) - IGCSE exam revision

Cambridge IGCSE / 9-1 PE past exam questions - Chapter 4 - Energy Supply & the Effects of Exercise on the Body (Anatomy & Physiology)
- Model answers
- Mark-scheme analysis
- For IGCSE, GCSE & 9-1 Physical Education

Links to content videos:

0:00 INTRO
0:19 Q1
0:40 Q2
1:01 Q3
1:23 Q4
1:44 Q5
2:05 Q6
2:26 Q7
2:47 Q8
3:08 Q9
3:29 Q10
3:50 Q11
4:11 Q12
4:32 Q13
4:53 Q14
5:14 Q15
5:35 GRADE BOUNDARIES