In the Paleozoic era, plants emerged on land and the first terrestrial rhinophyte plants appeared. What structural features were typical for them?
1) psmlophytes grew along the banks of water bodies and were small multicellular green plants
2) they did not have roots, stems, leaves; the role of roots was played by rhizoids
3) psilophytes, in contrast to algae, have a more complex internal structure – the presence of integumentary and conductive tissues
4) reproduced by spores
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