Advertisements
Advertisements
Question
What is meant by positive tropism? Explain with an example.
Short Answer
Advertisements
Solution
Positive tropism is the growth movement of a plant part towards the direction of a stimulus.
For example,
Positive phototropism: The stem of a plant grows towards sunlight. Since it grows in the direction of the stimulus (light), it is called positive phototropism.
shaalaa.com
Is there an error in this question or solution?
Chapter 2: Control and Coordination - Exercise 1 [Page 120]
