In $Dryopteris$,the sori are borne:

  • A
    Laterally
  • B
    Abaxially
  • C
    Adaxially
  • D
    Marginally

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Similar Questions

Ferns are characterised by

Assertion $(A)$: The sporophyte phase of ferns is long-lived and dominant.
Reason $(R)$: In ferns,the sporophyte phase exists as a thallus.

Find the correct statement for the prothallus of a fern.

If the number of chromosomes in the foot of a fern embryo is $8$,what should be the number of chromosomes in its spores?

Which of the following has multiflagellate sperms?

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