Describe the main features of pteridophy...

Describe the main features of pteridophytes .

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MODERN PUBLICATION-PLANT KINGDOM -REVISION EXERCISES ( Short Answer Questions )

What do you understand by naked DNA ?
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What is water bloom ?
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What is mixotrophic mode of nutrition ?
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Why the seed plants are most successful of all land plants ?
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What is algin ?
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What are coralloid roots ?
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Name the largest unicellular alga .
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What is polyembryony ?
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How would you identify the gametophytic plant body of liverwort.
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What is heterospory ?
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Algae are useful to main in a variety of ways . Suggest four uses of a...
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Distinguish between crytogamae and phanerogamae.
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Draw a sketch of unicellular non flagellated member of algae.
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List common modes of reproduction in algae .
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Explain briefly alternation of generations in bryophytes .
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Describe the main features of pteridophytes .
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Name the four classes of pteridophytes .
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Explain the nature of sporophylls in pteridophytes.
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Describe the important characteristics of gymnosperms.
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