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.
If in a certain way ‘B’ is related to ‘L’ and ‘Z’ is related to ‘G’ then which of the following is ‘C’ related to?
...How many persons are sitting around the circular table?
Six persons J, K, L, M, N and O sit in a straight row facing north. O sits third to the right of N. J sits immediate left of M. M sits third to the left...
Which of the following statements is definitely true as per the given arrangement?
If C is related to H and G is related to D in a certain way, then who among the following person is related to B?
Four of the five are alike in a certain way and hence forms a group. Who among the following does not belong to that group?
Who among the following person sits 2nd to the right of the one who sits opposite to S?
Who among the following sits fourth to the right of P?
Five people F, G, H, I and J are standing in a straight row facing towards the north direction. Two people are standing between F and J.J is not standin...
Six professional P, G, O, S, V and J, are sitting around a hexagonal table, each at one corner, and are facing the centre of the hexagonal table. P is s...
Relevant for Exams:
