Write a note on economic importance of a...

Write a note on economic importance of algae and gymnosperms.

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NCERT TAMIL-PLANT KINGDOM -Questions

What is the basic of classification of algae ?
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When and where does reduction division take place in the life cycle of...
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Archegonium is the female sex organ that produces the female gamete or...
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Mention the ploidy of the following: protonemal cell of a moss, primar...
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Write a note on economic importance of algae and gymnosperms.
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Both gymnosperms and angiosperms bear seeds, then why are they classif...
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What is heterospory? Briefly comment on its significance. Give two exa...
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Explain briefly the following term with suitable example :- (i) pro...
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Differentiate between the following:- (i) red algae and brown algae...
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How would you distinguish monocots from dicots?
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Match the followings (column I with column II)
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Write the general characteristic features of Gymnosperms.
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