Question
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Assertion: On both surfaces the isobilateral leaf has equal number of stomata.
Reason: On upper surface the dorsiventral leaf has greater number of stomata.
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Tiny pore complexes found in epidermis of leaves and other soft aerial parts is known as stomata. The lower surface of a dorsiventral (often dicotyledonous) leaf has a greater number of stomata than the outer surface, whereas in an isobilateral (often monocotyledonous) leaf, stomata are about equal in number on both surfaces.
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Question Text | Assertion: On both surfaces the isobilateral leaf has equal number of stomata. Reason: On upper surface the dorsiventral leaf has greater number of stomata. |
Topic | Transport in Plants |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 130 |