Describe any three factors affecting transpiration.

Explanation

### Step-by-Step Solution

1. **Definition of Transpiration**:
- Transpiration is the process through which water vapor is lost from the plant to the atmosphere, primarily through small openings called stomata. It is a vital process for plants as it helps in nutrient uptake and temperature regulation.

2. **Factor 1: Temperature**:
- As the temperature increases, the rate of evaporation of water from the plant surfaces also increases. This leads to a higher rate of transpiration. Warmer temperatures provide more energy for water molecules to escape into the air, thus enhancing the transpiration process.

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