Question
Easy
Solving time: 2 mins
Assertion: In Dionaea, each lamina has marginal teeth.
Reason: Marginal teeth of Dionaea help in prey capturing.
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The upper surface of each lamina lobe of Dionaea contains 3 sensitive spines. The leaf margin bears 12-20 curved spiny teeth. The marignal teeth get interlocked and the prey cannot escape.
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Question Text | Assertion: In Dionaea, each lamina has marginal teeth. Reason: Marginal teeth of Dionaea help in prey capturing. |
Topic | Mineral Nutrition |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 121 |