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The term given to the phenomenon of exu...

The term given to the phenomenon of exuding of drops at the margins of herbaceous plants due to root pressure.

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**Step-by-Step Solution:** 1. **Understanding the Phenomenon**: The question refers to a specific phenomenon observed in herbaceous plants where water droplets appear at the margins of leaves. This is a result of root pressure. 2. **Identifying the Process**: The process is related to the movement of water within the plant. During the night, when transpiration (the loss of water vapor from the plant) is minimal due to closed stomata, root pressure can build up. 3. **Defining Guttation**: The term that describes the exuding of water droplets from the edges of leaves due to root pressure is called "Guttation." ...
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