Q1 of 86 Page 149

Towards a stimulus :_____________ Away from the stimulus : Negative tropism

Positive tropism

The directional movement of plant parts towards a stimulus is positive tropism.

The minerals like nitrogen, potassium and phosphorus, are required in substantial quantity by the plants are called ___________

Match column A with column B

Hydrotropism : Response towards water Phototropism :

___________

Photosynthesis : ____________ Transpiration : Stomata

Questions · 86

6. Living World of Plants - Plant Physiology

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