GCSE Biology – Structure of a leaf
Learning Objectives
-I can explain the structure and function of a leaf
-I can describe how a leaf is suited to photosynthesis
Quiz Summary
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Question 1 of 35
1. Question
What is a leaf?
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Question 2 of 35
2. Question
What type of organism has leaves?
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Question 3 of 35
3. Question
What is the function of a leaf?
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Question 4 of 35
4. Question
Where does gas exchange occur in the leaf?
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Question 5 of 35
5. Question
What gas does a leaf diffuse in?
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Question 6 of 35
6. Question
What gas does a leaf diffuse out?
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Question 7 of 35
7. Question
Where is the waxy cuticle in a leaf?
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Question 8 of 35
8. Question
Where is the epidermis in the leaf?
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Question 9 of 35
9. Question
Where is the spongy mesophyll in the leaf?
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Question 10 of 35
10. Question
Where is the palisade mesophyll in the leaf?
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Question 11 of 35
11. Question
Describe the thickness of the epidermis.
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Question 12 of 35
12. Question
What is the thin cuticle made of?
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Question 13 of 35
13. Question
What type of cells is the palisade mesophyll made from?
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Question 14 of 35
14. Question
What do the palisade cells contain a lot of?
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Question 15 of 35
15. Question
What do chloroplasts contain?
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Question 16 of 35
16. Question
What is needed for photosynthesis to occur?
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Question 17 of 35
17. Question
What is needed for photosynthesis to occur?
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Question 18 of 35
18. Question
What is produced during photosynthesis?
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Question 19 of 35
19. Question
How does a large surface area of a leaf help to aid photosynthesis?
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Question 20 of 35
20. Question
How does the thinness of a leaf help to aid photosynthesis?
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Question 21 of 35
21. Question
How does the chlorophyll in a leaf help to aid photosynthesis?
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Question 22 of 35
22. Question
How does the network of veins in a leaf help to aid photosynthesis?
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Question 23 of 35
23. Question
How does the stomata in a leaf help to aid photosynthesis?
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Question 24 of 35
24. Question
How is the structure of the epidermis adapted to help with photosynthesis?
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Question 25 of 35
25. Question
How is the structure of the epidermis adapted to help with photosynthesis?
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Question 26 of 35
26. Question
How is a thin cuticle adapted to help with photosynthesis?
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Question 27 of 35
27. Question
How is the palisade mesophyll adapted to help with photosynthesis?
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Question 28 of 35
28. Question
How is the spongy mesophyll adapted to help with photosynthesis?
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Question 29 of 35
29. Question
How are the palisade cells adapted to help with photosynthesis?
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Question 30 of 35
30. Question
How does the thinness and transparency of the epidermis help to aid photosynthesis?
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Question 31 of 35
31. Question
How does the idea that the thin cuticle is made of wax help to aid photosynthesis?
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Question 32 of 35
32. Question
How does the idea that the thin cuticle is made of wax help to aid photosynthesis?
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Question 33 of 35
33. Question
How does the spongy layer in the spongy mesophyll help to aid photosynthesis?
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Question 34 of 35
34. Question
How does the layer of palisade cells in palisade mesophyll help to aid photosynthesis?
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Question 35 of 35
35. Question
How do the many chloroplasts in the palisade cells help to aid photosynthesis?
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