0653 · IGCSE · B18
Organisms and their environment
196 real Combined Science questions on Organisms and their environment, drawn from past series. Open one to see the genuine paper, then sign in free to get it marked point by point.
Questions
newest 50 of 196- Question 130653/11 · Oct/Nov 20251 mark
- Question 130653/13 · Oct/Nov 20251 mark
- Question 130653/12 · Oct/Nov 20251 mark
- Question 110653/21 · Oct/Nov 20251 mark
- Question 120653/21 · Oct/Nov 20251 mark
- Question 120653/23 · Oct/Nov 20251 mark
- Question 130653/22 · Oct/Nov 20251 mark
- Question 130653/23 · Oct/Nov 20251 mark
- Question 30653/33 · Oct/Nov 2025
- Question 30653/32 · Oct/Nov 2025
- Question 30653/31 · Oct/Nov 2025
- Question 20653/43 · Oct/Nov 2025
- Question 30653/42 · Oct/Nov 2025
- Question 120653/12 · May/June 20251 mark
- Question 120653/13 · May/June 20251 mark
- Question 130653/13 · May/June 20251 mark
- Question 130653/12 · May/June 20251 mark
- Question 110653/21 · May/June 20251 mark
- Question 120653/23 · May/June 20251 mark
- Question 130653/22 · May/June 20251 mark
- Question 130653/23 · May/June 20251 mark
- Question 30653/33 · May/June 2025
- Question 130653/12 · Feb/March 20251 mark
- Question 120653/22 · Feb/March 20251 mark
- Question 10653/42 · Feb/March 2025
- Question 120653/12 · Oct/Nov 20241 mark
- Question 120653/13 · Oct/Nov 20241 mark
- Question 120653/11 · Oct/Nov 20241 mark
- Question 130653/11 · Oct/Nov 20241 mark
- Question 130653/12 · Oct/Nov 20241 mark
- Question 130653/13 · Oct/Nov 20241 mark
- Question 130653/21 · Oct/Nov 20241 mark
- Question 130653/22 · Oct/Nov 20241 mark
- Question 10653/43 · Oct/Nov 2024
- Question 70653/41 · Oct/Nov 2024
- Question 120653/11 · May/June 20241 mark
- Question 120653/12 · May/June 20241 mark
- Question 130653/11 · May/June 20241 mark
- Question 130653/13 · May/June 20241 mark
- Question 130653/22 · May/June 20241 mark
- Question 130653/21 · May/June 20241 mark
- Question 40653/33 · May/June 2024
- Question 70653/32 · May/June 2024
- Question 120653/12 · Feb/March 20241 mark
- Question 130653/12 · Feb/March 20241 mark
- Question 120653/22 · Feb/March 20241 mark
- Question 130653/22 · Feb/March 20241 mark
- Question 70653/32 · Feb/March 2024
- Question 70653/31 · Oct/Nov 2023
- Question 120653/21 · May/June 20231 mark
The full set of 196 questions, with older series and topic drills, lives in the app.
Drill Organisms and their environment properly.
Tick Organisms and their environment in the app and it builds a drill from these exact questions, marked as you answer, with every lost mark explained against the official scheme.
5 marked answers a day, free. No card.