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Explain phototropism, geotropism, chemotropisn in plants. |
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Answer» Phototropism - It is the movement of the plants shoot part towads the direction of the sunlight. Geotropism - it is the movement of the root parts towards the direction of the Earth deep inside.Chemotropism- movent of pollen grain towards the ovule in flowering plants ...... Growth movement of plants towards light(sunlight)-phototropismMovement towards earth of roots is geotropismGrowth movement to water and minerals - chemotropism |
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