Question:
The dominant generation in pteridophytes is
The dominant generation in pteridophytes is
Updated On: Jul 29, 2022
- sporophytic
- gametophytic
- zygotic
- none of these
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The Correct Option is A
Solution and Explanation
In pteridophytes, dominant free living generation is diploid sporophytic generation. Sporophyte is differentiated into true roots, stem and leaves. Gametophyte develops from spores and is a short lived generation.
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Concepts Used:
Pteridophytes
Pteridophytes are the first terrestrial vascular plants. Carolus Linnaeus classified them under the group cryptogamae. Pteridophytes occupy a transitional position between bryophytes and spermatophytes.
For Example, Silver fern, Equisetum, Selaginella
The general characteristics of Pteridophytes are:
- They are seedless.
- They are multicellular.
- They reproduce through spores.
- They are independent and free-living organisms.
- They have a well-differentiated plant body into root, stem and leaves.
Classification of Pteridophytes:
Life Cycle of Pteridophyta:
