Bryophytes Flashcards by gyana mishra | Brainscape

Q

Amphibians of plant kingdom

A

Bryophytes

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Q

Main plant body in bryo

A

Gametophyte which is haploid

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Q

Sex organs in bryophyte

A

Archegonium- egg

Antheridium - biflagellate antherozoids

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Q

ZYGOTES DO NOT UNDERGO MEIOSIS IMMEDIATELY

A

Mutlicelluar sporophyte is formed

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Q

Reduction division in bry occurs in

A

Sporoohyte to produce haploid spores

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Q

Moss which provides peat

A

Spaghnum

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Q

Thalloid liverwort eg:

A

Marchantia

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Q

Liverworts reproduce asexually by

A

Gemmae

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Q

Two stages of mosses

A

Protonema

Leafy stage

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Q

Leafy stage develps from

A

Secondary protonema as lateral bud

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Q

Mosses eg:

A

Funaria
Polytrichum
Spaghnum

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