At the base of seat of capsule of moss, there is a haploid brownish growth called

1.  Calyptra

2.  Perigonium

3.  Vaginula

4.  Perichaetial

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4
Correct Answer :

Vaginula


Explanation :
No Explanation available for this question

Which of the following in moss capsuie is haploid/gamotophytic tissue

1.  Annulus and peristome

2.  Calyptra and sport

3.  Columella and theca

4.  Operculum foot and seta

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4
Correct Answer :

Calyptra and sport


Explanation :
No Explanation available for this question

In capsule of moss, shock absorbers are

1.  Trabeculae

2.  Peristome teeth

3.  Seta

4.  Annulus

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4
Correct Answer :

Trabeculae


Explanation :
No Explanation available for this question

In which of the following, pyrenoids are present

1.  Marchantia

2.  Riccia

3.  Anthoceros

4.  All of these

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4
Correct Answer :

Anthoceros


Explanation :
No Explanation available for this question

The positive evidence of aquatic ancestory of bryophytes is indicated by

1.  Ciliated sperms

2.  Gametophytic body 

3.  Biflagellate gametes

4.  Peristomial teeth

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4
Correct Answer :

Ciliated sperms


Explanation :
No Explanation available for this question

Father of Indian Bryology is

1.  Raj Kumar

2.  SR Kashyap

3.  Maheshwari

4.  Khurana

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4
Correct Answer :

SR Kashyap


Explanation :
No Explanation available for this question

During development of embryo in archegonium of Bryophyta, its posterior part form protective embryo cover, which is called

1.  Calyptra

2.  Paraphysis

3.  Apophysis

4.  hypophysis

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4
Correct Answer :

Calyptra


Explanation :
No Explanation available for this question

Mosses are attached to substratum by

1.  Roots                                    

2.                 Capsule

3.  Rhizoids

4.  Main axis

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4
Correct Answer :

Rhizoids


Explanation :
No Explanation available for this question

Protonema is formed in

1.  Moss

2.  Liverworts

3.  Ferns

4.  Cycas

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4
Correct Answer :

Moss


Explanation :
No Explanation available for this question

Have capacity of absorbing water used to replace cotton and as a fuel is

1.  Marchantia

2.  Riccia

3.  Sphagnum

4.  Funaria

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4
Correct Answer :

Sphagnum


Explanation :
No Explanation available for this question
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