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प्रश्न
Define the following term:
Tropism
उत्तर
Tropism is the biological phenomenon by which plants develop or move in response to environmental stimuli, including factors such as light, gravity, and touch.
संबंधित प्रश्न
Name the two types of tendrils.
Tendrils wind around a support in response to ______.
The response of leaves to the sunlight is called ______.
What are the different types of tropisms? Define each type of tropism. Write the name of stimulus in each case
The plant part which exhibits negative geotropism is :
(a) root
(b) stem
(c) branch
(d) leaves
The stimulus in the process of thigmotropism is ______.
To which of the following directional stimulus roots of a plant do not respond?
What is a tropic movement? Explain with an example.
The growth movement of plant parts which occurs due to touch stimulus is called ______.
The diagram given alongside shows a type of tropism. Study the same and answer the questions that follow:
- Name and define the type of tropism shown in the diagram.
- Label the guidelines (1) to (4).
- Name two effective stimulants that help in the growth of part (2).
- Name two groups of plants where part (2) grows towards gametophyte with the help of the stimulants mentioned in (c).
