Epidermal cells are relatively flat and often have thicker outer and side walls compared to the inner wall, distinguishing them from other plant cells.
How do the characteristics of epidermal cells differ from those of other plant cells?
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Epidermal cells, found on the outer surface of plant organs like leaves, stems, and roots, possess distinct characteristics compared to other plant cells. They typically lack chloroplasts, allowing for greater light penetration for underlying photosynthetic cells. Additionally, epidermal cells often have specialized structures like stomata, trichomes, and root hairs, facilitating functions such as gas exchange, water regulation, and defense. These adaptations make epidermal cells uniquely suited for their protective and regulatory roles in plants.