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Neck caal cell is absent in the archegon...

Neck caal cell is absent in the archegonium of

A

Cycas and ferns

B

Tracheophytes

C

Cycas and Pinus

D

None of them

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The correct Answer is:
C
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SANTRA PUBLICATION-CLASSIFICATION OF LIVING ORGANISMS-NCERT QUESTIONS
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  10. What is phycobiont and mycobiont?

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  11. What do the therms phycobiont and mycobiont signify?

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  12. How are viroids different from viruses?

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  13. The classification of algae is based on

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  14. Write a note on economic importance of algae?

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  15. State the differences between red algae and brown algea.

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  16. Name three groups of plant that bear archegonia.

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  17. Differentiate between liverworts and moss.

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  18. Mention the ploidy of the following , prothallus cell of a fern, zytot...

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