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A waxy thick layer generally covers the ...

A waxy thick layer generally covers the epidermis which prevent water loss it is absent in

A

Stem

B

Root

C

Leaves

D

Flower

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the absence of a waxy thick layer (cuticle) that generally covers the epidermis and prevents water loss, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Cuticle**: The cuticle is a waxy layer that covers the epidermis of many plant parts, primarily leaves and stems. Its main function is to prevent water loss from the plant. 2. **Identifying Plant Structures**: We need to analyze where the cuticle is typically found. The options provided are: - Stem - Root - Leaves - Flower 3. **Analyzing Each Option**: - **Stem**: The cuticle is present on the stem to minimize water loss. - **Root**: The cuticle is absent in roots. This is because roots need to absorb water from the soil. If a cuticle were present, it would hinder the uptake of water, which is essential for the plant's survival. - **Leaves**: The cuticle is present on leaves to prevent water loss, especially in dry conditions. - **Flower**: The cuticle is also present on flowers to protect them and reduce water loss. 4. **Conclusion**: Based on the analysis, the cuticle is absent in the roots. Therefore, the correct answer to the question is the **root**. ### Final Answer: The waxy thick layer (cuticle) that prevents water loss is absent in the **root**. ---
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