List out the general characters of Chlorophyceae.

List out the general characters of Chlorophyceae. 
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Ans: Green algae occur in diverse habitats. They may be terrestrial, Epiphytic, Epizoic, Endozoic and parasitic.
 They may be unicellular motile, non motile colonial, filamentous, branched or unbranched forms.
Each cell is Eukaryotic, cell wall is made up of pectin and cellulose.
Chloroplasts occur in various shapes associated with pyrenoids. The reserve food is starch.
Vegetative reproduction takes place by fragmentation . Asexual reproduction by spores. Sexual reproduction takes place by isogamy, anisogamy or oogamy
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