Question detail
How does a tough waxy cuticle on leaves help to protect plants from disease?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Plant disease (biology only)
Question
How does a tough waxy cuticle on leaves help to protect plants from disease?
Answer
A tough waxy cuticle on leaves acts as a barrier that prevents the entry of pathogens such as bacteria and fungi. This protective layer also reduces water loss, which helps maintain the plant's health and resilience against infections.
Explanation
This answer is strong because it clearly explains the dual role of the cuticle in both protection against pathogens and in maintaining plant health. The question tests the student's understanding of plant defense mechanisms.
Common mistake
Misunderstanding the Role of the Cuticle
Students often think that the tough waxy cuticle only prevents water loss and do not recognize its role in protecting against pathogens.
Emphasize that the tough waxy cuticle not only reduces water loss but also acts as a barrier to prevent the invasion of microorganisms, thus providing protection to the plant.
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