GCSE Biology – Plant defences
Learning Objectives
-I can describe physical plant defences
-I can describe chemical plant responses
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Question 1 of 20
1. Question
What do plants defend themselves against?
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Question 2 of 20
2. Question
What do plants defend themselves against?
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Question 3 of 20
3. Question
Which of the following is an example of a plant defence?
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Question 4 of 20
4. Question
Which of the following is an example of a plant defence?
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Question 5 of 20
5. Question
Which of the following is an example of a plant defence?
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Question 6 of 20
6. Question
What is bark?
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Question 7 of 20
7. Question
What does bark act as?
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Question 8 of 20
8. Question
What does the cell wall act as?
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Question 9 of 20
9. Question
What is the cell wall made up from?
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Question 10 of 20
10. Question
What type of chemical is cellulose?
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Question 11 of 20
11. Question
What does the leaf cuticle act as?
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Question 12 of 20
12. Question
What is a leaf cuticle made from?
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Question 13 of 20
13. Question
How does a leaf cuticle prevent plants from getting diseases?
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Question 14 of 20
14. Question
What can plants produce to defend themselves against pathogens?
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Question 15 of 20
15. Question
What do antimicrobial substances act as?
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Question 16 of 20
16. Question
What is the purpose of antimicrobial substances?
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Question 17 of 20
17. Question
What can plants produce to defend themselves against pathogens?
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Question 18 of 20
18. Question
What does poison act as?
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Question 19 of 20
19. Question
What do poisons do?
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Question 20 of 20
20. Question
What do poisons not do?
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