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Reil [10]
3 years ago
13

What are the reasons for ultra-thin and transparent nature of epidermal cells?​

Biology
1 answer:
Basile [38]3 years ago
8 0

Answer:

Epidermal cells secrete the waxy hydrophobic substance cutin that polymerizes on the surface, forming a barrier to water evaporation. Epidermal cells are transparent because their plastids remain small and undifferentiated; hence light readily penetrates through to the photosynthetic tissues beneath the epidermis.

Explanation:

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