A plant shows thallus level of organisation. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to which it belongs to

1.  pteridophytes

2.  gymnosperms

3.  monocots

4.  bryophytes

Protonema is

1.  haploid and is found in mosses

2.  diploid and is found in liverworts

3.  diploid and is found in pteridophytes

4.  haploid and is found in pteridophytes