Kingdom plantae class 11 classification of plantae class 11

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During the past few decades biologists have been trying to classify living organisms into various • groups which could logically relect their similarities and dissimilarities at various levels. The groups • were supposed to foreshadow the natural relationships among living organisms and their mode of • origin. Such a system of classiication is called Phylogenetic System of Classiication. • Kingdom Plantae mainly includes eukaryotic, autotrophic, multicellular, non motile organisms • which develop from embryos. Plant cells have cell wall outer to cell membrane which is composed • of cellulose. There are about 360,000 known species of plants. • CLASSIFICATION OF PLANTAE • For the sake of convenience organisms included in Plantae can be divided into two broad categories • viz. non vascular (Bryophyta) and vascular (Tracheophyta) plants. Although this grouping is not • according to any speciic system of classiication but it does relect similarities and dissimilarities • among various groups of plants. Each category (division) is divided into Sub-divisions, Classes, Sub- • classes and other taxonomic ranks. Detailed discussion of classiication of Plantae will be beyond • the scope of this book. Following is a brief outline of classiication of Plantae • • #kingdomplantae • #kingdomplantaeClass11 • #classificationofplants • #visiblescience • #alevelbiology

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