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The bryophyte which can absorb water upt...

The bryophyte which can absorb water upto 18 times of its weight :-

A

Anthoceros

B

Sphagnum

C

Davsonia

D

Marchantia

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understand the Question**: The question asks for a specific bryophyte that has the ability to absorb water up to 18 times its own weight. 2. **Identify the Options**: The options provided are: - A) Anthoceros (hornwort) - B) Sphagnum - C) Dorsonia - D) Marchantia 3. **Evaluate Each Option**: - **Anthoceros**: This is a type of hornwort. While it is a bryophyte, it does not have the capacity to absorb water to the extent mentioned in the question. - **Sphagnum**: This is a genus of mosses known for their exceptional water retention capabilities. Sphagnum can absorb approximately 18 times its weight in water, making it the correct answer. - **Dorsonia**: This is not known for high water absorption capabilities and is not the correct answer. - **Marchantia**: This is a liverwort, and like Dorsonia, it does not absorb water to the extent of 18 times its weight. 4. **Conclusion**: Based on the evaluation, the bryophyte that can absorb water up to 18 times its weight is **Sphagnum**. 5. **Final Answer**: The correct answer is **Sphagnum**. ---
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