Question

1. Spore bearing leaf in Pteridophyte
is called as
(A) Sporophyll
(B) Sporangia
(C) Strobilus
(D) None of the above​

Answer 1

Sporangia and spore bearing leaf in fern is called as sporophyll or frond. A sporophyll is a leaf, that bears sporangia. Both microphylls and megaphylls can be sporophylls.

Answer 2

Spore bearing leaf in Pteridophyte  is called as Sporophyll.

Option (A)

Explanation:

• Pteridophytes belong to Kingdom Plantae which reproduce through spores rather than seeds.

• They are the first true land plants which has differentiated body parts including leaves, roots and stems.

• The leaf part of Pteridophyte that has sporangia is called as Sporophyll or Frond.

• Sporophyll is present on the specialised stems called cones.

• Sporangia are small enclosure which has spores in them.

• In Pteridophyte, sporophylls (microphylls/megaphylls) are normal foliage leaves.

Learn more about Pteridophyte

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Differentiate between gametophyte of bryophyte and gametophyte of pteridophyte.

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