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प्रश्न
Observe the three figures given below. Which of the following depicts tropic movements appropriately?
 |
 |
 |
| A | B | C |
पर्याय
B and C
A and C
B only
C only
उत्तर
C only
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संबंधित प्रश्न
What is the stimulus in phototropism?
What does a root do in response to light? What is this phenomenon known as?
Why is the closing of a dandelion flower at dusk (when it gets dark) not a tropism?
What is meant by 'tropisms' (or tropic movements)? Explain with an example.
The movement of a plant part in response to the force of attraction exerted by the earth is called :
(a) hydrotropism
(b) geotropism
(c) chemotropism
(d) phototropism
The bending of root of a plant in response to water is called ______.
The shoot system grows upward in response to ______.
The leaves of Mimosa are sensitive to ____________.
Give the scientific term for the following:
Growth-dependent movement in plants.
Name a plant hormone responsible for bending of a shoot of a plant when it is exposed to unidirectional light. How does is promote phototropism?
