Question

What are the main differences between thallophyta ,bryophyta and teridophyta

Answer 1

Answer:

CharactersThallophytaBryophytaPteridophytaHabitatMostly aquatic (fresh and marine- both forms exist).Terrestrial, present in damp places.Terrestrial, present in damp and shady places.Body StructureBody is undivided in the form of thallus.Body is flat, green thallus (liverworts) or leafy and erect (mosses)Plant body is erect and rigid.True roots, stems and leavesAbsentAbsentPresentVascular systemAbsentAbsentPresentSex organsSingle - celledMulticellularMulticellular and jacketed in sterile cells.

Answer 2

Answer:

Characters Thallophyta Bryophyta

Body Structure Body is undivided in the form of thallus. Body is flat, green thallus (liverworts) or leafy and erect (mosses)

True roots, stems and leaves Absent Absent

Vascular system Absent Absent

Sex organs Single-celled Multicellular