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Underground stem of onion modified for s...

Underground stem of onion modified for storing food is

A

Tuber

B

Rhizome

C

Bulb

D

Corm

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "Underground stem of onion modified for storing food is," we can follow these steps: ### Step 1: Understand the Question The question asks for the type of underground stem that is modified in onions for the purpose of food storage. ### Step 2: Identify the Options We need to consider the options provided (though they are not explicitly listed in the question, we can infer common terms related to underground stems): 1. Tuber 2. Rhizome 3. Bulb 4. Corm ### Step 3: Analyze Each Option - **Tuber**: This is an underground stem modification found in plants like potatoes. It stores starch but is not the correct answer for onions. - **Rhizome**: This is a horizontal underground stem seen in plants like ginger. While it is a type of underground stem, it does not apply to onions. - **Bulb**: This is the correct answer. A bulb is a modified stem that stores food and is characteristic of onions. It consists of fleshy leaves that store nutrients. - **Corm**: This is another type of underground storage organ, but it is not the correct term for onions. ### Step 4: Conclusion After analyzing all the options, we conclude that the underground stem of onion modified for storing food is a **Bulb**. ### Final Answer The underground stem of onion modified for storing food is **Bulb**. ---
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