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The type of life-cycle in which there is...

The type of life-cycle in which there is no free-living sporophyte and the dominant, photosynthetic phase in such plants is the free-living gametophyte. We are talking about

A

Haplontic life cyclic shown in Volvox and some species of Chlamydomonas

B

Diplontic life cycle as shown in seed-bearing plants

C

Halpo-diplontic life cycle as shown in bryophytes and pteridophytes

D

Haplo-diplontic life cycle as shown in Kelps

Text Solution

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The correct Answer is:
A
The type of life-cycle in which there is no free-living sporophytes and the domonant, photosynthetic phase in such plants is the free-living gametophyte. This haplontic life cycle shown in Volvox some species of Chakmydomonas and Spirogyra.
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