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Give One Example of Chemotropism. State Whether this Example is of Positive Chemotropism Or Negative Chemotropism. - CBSE Class 10 - Science

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Question

Give one example of chemotropism. State whether this example is of positive chemotropism or negative chemotropism.

Solution

The growth of a pollen tube towards the ovule induced by a sugary stimulus is an example of chemotropism. This is an example of positive chemotropism as the pollen tube grows towards the stimulus.

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APPEARS IN

 Lakhmir Singh Solution for Biology for Class 10 (2018 to Current)
Chapter 2: Control and Coordination
Q: 25.2 | Page no. 93
Solution Give One Example of Chemotropism. State Whether this Example is of Positive Chemotropism Or Negative Chemotropism. Concept: Coordination in Plants - Immediate Response to Stimulus.
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