Question
Sphagnum is an important bryophyte. Consider the
following statements about it: It is a chief constituent of peat. Very useful in the transportation of wet or moisture-requiring products. Also used for synthesis of antibiotics.Solution
Sol. Statements 1 and 2 are correct. Sphagnum is a moss that forms peat, which is used as fuel. Its spongy nature makes it useful for transportation of moisture-sensitive goods. Statement 3 is incorrect as it is not directly used in antibiotic synthesis. Information Booster:
- Sphagnum is also called "peat moss."
- It is widely used in horticulture as a soil conditioner.
- It retains moisture and is suitable for seed germination.
- It helps in bog formation.
- Peatlands act as carbon sinks, reducing atmospheric CO2.
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