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Leaf helps in vegetative propagation in...

Leaf helps in vegetative propagation in

A

Arabidopsis

B

Bryophyllum

C

Sensevieria

D

Brassica

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "Leaf helps in vegetative propagation in," we need to analyze the options provided and identify which plant uses leaves for vegetative propagation. ### Step-by-Step Solution: 1. **Understanding Vegetative Propagation**: - Vegetative propagation is a form of asexual reproduction where new plants grow from parts of the parent plant, such as leaves, stems, or roots. 2. **Analyzing the Options**: - A. **Arabidopsis**: This plant is primarily known for its use in genetic studies and does not primarily propagate through leaves. - B. **Bryophyllum**: This plant is well-known for its ability to propagate through its leaves. It has notches along the leaf margins where new plantlets can develop. - C. **Senescenaria**: This plant does not typically propagate through leaves. - D. **Brassica**: This is a genus that includes many vegetables, but they do not propagate through leaves. 3. **Identifying the Correct Answer**: - Among the options, **Bryophyllum** is the only plant that uses its leaves for vegetative propagation effectively. The leaf notches can produce new plants when they fall to the ground. 4. **Conclusion**: - Therefore, the correct answer is **B. Bryophyllum**.
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