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प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
What is Thigmotropism? Give one example.
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उत्तर
Thigmotropism is a directional movement which occur as a mechanosensory response to a touch stimulus. It is typically found e.g. Touch me not plant.
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संबंधित प्रश्न
Give one example of An aquatic plant used in the laboratory to demonstrate O2 liberation during photosynthesis
Define the following:
Plant pigments
What is meant by photosynthesis? Why is it so important in nature?
Fill in the blanks:
The end products of photosynthesis are ______ and ______.
Identify the false statements and rewrite them correctly by changing the first or last word only.
Immediate product of photosynthesis is glucose.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Leaves are broad and flat to increase the surface area for photosynthesis.
Planting trees help in decreasing global warming.
The chemical reaction occurs during photosynthesis is ______.
The raw materials for photosynthesis are ______ and ______.
Give an example for micronutrients.
