GCSE Biology – Testing for carbon dioxide
Learning Objectives
-I can describe the colour changes of hydrogencarbonate to test for carbon dioxide
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Question 1 of 20
1. Question
What can be used to test for changes in the concentration of carbon dioxide?
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Question 2 of 20
2. Question
What colour is hydrogencarbonate usually?
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Question 3 of 20
3. Question
What colour does hydrogencarbonate change to when the concentration of carbon dioxide increases?
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Question 4 of 20
4. Question
What colour does hydrogencarbonate change to when the concentration of carbon dioxide decreases?
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Question 5 of 20
5. Question
What process can hydrogencarbonate help to monitor?
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Question 6 of 20
6. Question
What process can hydrogencarbonate help to monitor?
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Question 7 of 20
7. Question
What process is occurring when a plant is placed in bright light?
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Question 8 of 20
8. Question
What process is occurring when a plant is placed in bright light?
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Question 9 of 20
9. Question
Compare the rate of photosynthesis with the rate of respiration when a plant is placed in bright light.
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Question 10 of 20
10. Question
What happens to the amount of carbon dioxide when a plant is placed in bright light?
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Question 11 of 20
11. Question
What colour would hydrogencarbonate turn if a plant is placed in bright light?
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Question 12 of 20
12. Question
What process is occurring when a plant is placed in dusk light?
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Question 13 of 20
13. Question
What process is occurring when a plant is placed in dusk light?
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Question 14 of 20
14. Question
Compare the rate of photosynthesis with the rate of respiration when a plant is placed in dusk light.
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Question 15 of 20
15. Question
What happens to the amount of carbon dioxide when a plant is placed in dusk light?
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Question 16 of 20
16. Question
What colour would hydrogencarbonate turn if a plant is placed in dusk light?
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Question 17 of 20
17. Question
What process is occurring when a plant is placed in the dark?
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Question 18 of 20
18. Question
Compare the rate of photosynthesis with the rate of respiration when a plant is placed in the dark.
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Question 19 of 20
19. Question
What happens to the amount of carbon dioxide when a plant is placed in the dark?
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Question 20 of 20
20. Question
What colour would hydrogencarbonate turn if a plant is placed in the dark?
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