Select the correct option for $Marchantia$.

Consider the following statements about bryophyte plants:
$I.$ The tea prepared from $Polytrichum$ $commune$ is used to dissolve kidney and gall bladder stones.
$II.$ Many chemical products such as alcohol,ammonium sulphate,paraffin,brown dye,etc.,can be obtained from peat.
Choose the correct option.

Which of the following is not an example of a bryophyte?

Protonema is

What is the habitat of liverworts?

In bryophytes,the diploid number of chromosomes is found in: