What are elaters ?...

What are elaters ?

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MODERN PUBLICATION-PLANT KINGDOM -Chapter Practice Test

Define alternation of generation.
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What are elaters ?
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Which type of venation is present in ferns ?
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Whichn type of sperms are present in Cycas ?
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What is protonema ?
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Most algal genera show haplontic life style. Name an algae which is ...
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What is the ecological importance of pteridophytes ?
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What are bogs ?
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Name three groups of plants which bear archegonia .
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Mention ploidy of the following : (i) Zygote (ii ) Ovum (iii) Gemma ...
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How is natural system of classification different from artificial syst...
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What is heterospory ? Write its significance .
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Demonstrate alternation of generations in ferns .
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Both gymnosperms and angiosperms bear seeds, then why are they classif...
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Define (A) Cytotaxonomy (b) Chemotaxonomy
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Describe various methods of asexual reproduction in algae.
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