Patterns in the early fossil record; Building a land plant; Early terrestrial ecosystems; Future directions. INSETS: Relationships among land plants.;Early evolution of the land plant life cycle..KenrickPaulCranePeterR.EBSCO_AspNature
The origin and early evolution of land plants in the mid-Palaeozoic era, between about 480 and 360 million years ago, was an important event in the history of life, with far-reaching consequences for the evolution of terrestrial organisms and global environments. A recent surge of interest, ca...
摘要: Knoll reviews "The origin and early diversification of land plants: A cladistic study" by Paul Kenrick and Peter Crane.关键词: [Cladistic analysis, Paleobotany, Evolution, Plants] DOI: 10.1126/science.280.5362.393 被引量: 1772
Flowering Plants: Origin and Dispersal (Oliver and Boyd, Edinburgh, 1969). Google Scholar Cronquist, A. An Integrated System of Classification of Flowering Plants (Columbia Univ. Press, New York, 1981). Google Scholar Walker, J. W. in Origin and Early Evolution of Angiosperms (ed. Beck,...
EvolutionaryOriginofPlants_托福阅读 重点单词查看全部解释 withstand[wið'stænd]想一想再看vt.对抗,经得起,承受联想记忆X单词withstand联想记忆: with反+stand站,立→反着站→抵抗,抵挡 related[ri'leitid]想一想再看adj.相关的,有亲属关系的 storage['stɔridʒ]想一想再看n.贮藏,存储,保管,保管费...
Kenrick P, Crane PR: The origin and early evolution of plants on land. Nature. 1997, 389: 33-39. 10.1038/37918. Article CAS Google Scholar Zimmer A, Lang D, Richardt S, Frank W, Reski R, Rensing SA: Dating the early evolution of plants: detection and molecular clock analyses of...
The Evolutionary Origin of Plants The evolutionary history of plants has been marked by a series of adaptations. The ancestors of plants were photosynthetic single-celled organisms probably similar to today’s algae. Like modern algae, the organisms that gave rise to plants presumably lacked true ...
those of land plants. Again, thegood storage and cell wall molecules of red and brown algae are different。 【2】Today green algae live Today green algae live mainly in freshwater, suggesting that theirearly evolutionary history may have occurred in freshwater habitats. If ...
题干分析：early terrestrial planets problem定位到段落首句，说明整段都是出题范围。
系统标签: plants evolutionary origin algae 托福 adaptations .pgeducationTheEvolutionaryOriginofPlantsTheevolutionaryhistoryofplantshasbeenmarkedbyaseriesofadaptations.Theancestorsofplantswerephotosyntheticsingle-celledorganismsthatgaverisetoplantspresumablylackedtrueroots,stems,leaves,andcomplexreproductivestructuressuchasflo...