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Why is epidermal peel generally taken fr...

Why is epidermal peel generally taken from lower surface of the leaf ?

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**Step-by-Step Solution:** 1. **Understanding the Structure of Leaves**: Leaves have an upper and lower surface known as the adaxial (upper) and abaxial (lower) surfaces. Each surface has different functions and adaptations. 2. **Stomata Location**: The lower surface of the leaf (abaxial surface) typically contains a higher density of stomata compared to the upper surface. Stomata are small openings that allow for gas exchange (CO2 in, O2 out) and transpiration (loss of water vapor). 3. **Reason for More Stomata on Lower Surface**: The primary reason for the higher number of stomata on the lower surface is to minimize water loss. If stomata were abundant on the upper surface, the plant would lose more water due to direct exposure to sunlight and air currents, leading to excessive transpiration. ...
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