4 pteridophytes with complex internal organisation
Explanation:
Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they require water for sexual reproduction. The sperms of bryophyte are flagellate and need water to swim to the eggs. Bryophytes is to be non-vascular plants. Asexual reproduction is the main method of reproduction in bryophytes.
TS EAMCET-10.08.2021 Shift-I / HP CET-2013 BCECE-2009 /JIPMER-2004
Plant kingdom
259310
In Funaria capsule, dispersal of spores takes place through
1 Peristomial teeth
2 Annulus
3 Calyptra
4 Operculum
Explanation:
Dispersal of spore take place due to hygroscopic nature of peristomial teeth. One or two rings of tooth-like appendages surround the capsule opening of masses known as peristomes. The teeth unfold under dry conditions to disperse spores gradually. Haplolepiodus consist of one ring of 16 peristomes. It arranged in $16+16$.
CMC Ludhiana-2011/AP EAMCET-2011
Plant kingdom
259311
Protonema occurs in the life cycle of
1 Riccia
2 Funaria
3 Anthoceros
4 Spirogya
Explanation:
The earliest stage of a bryophytes (funaria) life cycle is called a protonema, and it is a cell chain that look like a thread. They reproduce by spore formation. They have no vascular system. At the point when a mass initially develops from the spore, it becomes as a protonema which forms into a verdant gametophore.
In Funaria, stomata are absent in leaf and is present in capsule (apophysis). The stomata as present only in the apophysis, which is present at the basal part of the capsule.
CG PMT-2010 / BCECE-2010
Plant kingdom
259314
In bryophytes
1 both generations are independent
2 gametophytes are dependent upon sporophytes
3 sporophytes complete their life cycle
4 sporophytes are dependent upon gametophytes
Explanation:
In bryophytes sporophytes are dependent upon gametophytes, the long-lived and conspicuous generation is the gametophyte, while in vascular plant it is sporophyte. Structures resembling stem, roots, and leaves are found on the gametophores of bryophytes in the vascular plant.
4 pteridophytes with complex internal organisation
Explanation:
Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they require water for sexual reproduction. The sperms of bryophyte are flagellate and need water to swim to the eggs. Bryophytes is to be non-vascular plants. Asexual reproduction is the main method of reproduction in bryophytes.
TS EAMCET-10.08.2021 Shift-I / HP CET-2013 BCECE-2009 /JIPMER-2004
Plant kingdom
259310
In Funaria capsule, dispersal of spores takes place through
1 Peristomial teeth
2 Annulus
3 Calyptra
4 Operculum
Explanation:
Dispersal of spore take place due to hygroscopic nature of peristomial teeth. One or two rings of tooth-like appendages surround the capsule opening of masses known as peristomes. The teeth unfold under dry conditions to disperse spores gradually. Haplolepiodus consist of one ring of 16 peristomes. It arranged in $16+16$.
CMC Ludhiana-2011/AP EAMCET-2011
Plant kingdom
259311
Protonema occurs in the life cycle of
1 Riccia
2 Funaria
3 Anthoceros
4 Spirogya
Explanation:
The earliest stage of a bryophytes (funaria) life cycle is called a protonema, and it is a cell chain that look like a thread. They reproduce by spore formation. They have no vascular system. At the point when a mass initially develops from the spore, it becomes as a protonema which forms into a verdant gametophore.
In Funaria, stomata are absent in leaf and is present in capsule (apophysis). The stomata as present only in the apophysis, which is present at the basal part of the capsule.
CG PMT-2010 / BCECE-2010
Plant kingdom
259314
In bryophytes
1 both generations are independent
2 gametophytes are dependent upon sporophytes
3 sporophytes complete their life cycle
4 sporophytes are dependent upon gametophytes
Explanation:
In bryophytes sporophytes are dependent upon gametophytes, the long-lived and conspicuous generation is the gametophyte, while in vascular plant it is sporophyte. Structures resembling stem, roots, and leaves are found on the gametophores of bryophytes in the vascular plant.
4 pteridophytes with complex internal organisation
Explanation:
Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they require water for sexual reproduction. The sperms of bryophyte are flagellate and need water to swim to the eggs. Bryophytes is to be non-vascular plants. Asexual reproduction is the main method of reproduction in bryophytes.
TS EAMCET-10.08.2021 Shift-I / HP CET-2013 BCECE-2009 /JIPMER-2004
Plant kingdom
259310
In Funaria capsule, dispersal of spores takes place through
1 Peristomial teeth
2 Annulus
3 Calyptra
4 Operculum
Explanation:
Dispersal of spore take place due to hygroscopic nature of peristomial teeth. One or two rings of tooth-like appendages surround the capsule opening of masses known as peristomes. The teeth unfold under dry conditions to disperse spores gradually. Haplolepiodus consist of one ring of 16 peristomes. It arranged in $16+16$.
CMC Ludhiana-2011/AP EAMCET-2011
Plant kingdom
259311
Protonema occurs in the life cycle of
1 Riccia
2 Funaria
3 Anthoceros
4 Spirogya
Explanation:
The earliest stage of a bryophytes (funaria) life cycle is called a protonema, and it is a cell chain that look like a thread. They reproduce by spore formation. They have no vascular system. At the point when a mass initially develops from the spore, it becomes as a protonema which forms into a verdant gametophore.
In Funaria, stomata are absent in leaf and is present in capsule (apophysis). The stomata as present only in the apophysis, which is present at the basal part of the capsule.
CG PMT-2010 / BCECE-2010
Plant kingdom
259314
In bryophytes
1 both generations are independent
2 gametophytes are dependent upon sporophytes
3 sporophytes complete their life cycle
4 sporophytes are dependent upon gametophytes
Explanation:
In bryophytes sporophytes are dependent upon gametophytes, the long-lived and conspicuous generation is the gametophyte, while in vascular plant it is sporophyte. Structures resembling stem, roots, and leaves are found on the gametophores of bryophytes in the vascular plant.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Plant kingdom
259309
The amphibians of plant kingdom are
1 multicellular non motile algae
2 bryophytes with simple internal organisation
3 unicellular motile algae
4 pteridophytes with complex internal organisation
Explanation:
Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they require water for sexual reproduction. The sperms of bryophyte are flagellate and need water to swim to the eggs. Bryophytes is to be non-vascular plants. Asexual reproduction is the main method of reproduction in bryophytes.
TS EAMCET-10.08.2021 Shift-I / HP CET-2013 BCECE-2009 /JIPMER-2004
Plant kingdom
259310
In Funaria capsule, dispersal of spores takes place through
1 Peristomial teeth
2 Annulus
3 Calyptra
4 Operculum
Explanation:
Dispersal of spore take place due to hygroscopic nature of peristomial teeth. One or two rings of tooth-like appendages surround the capsule opening of masses known as peristomes. The teeth unfold under dry conditions to disperse spores gradually. Haplolepiodus consist of one ring of 16 peristomes. It arranged in $16+16$.
CMC Ludhiana-2011/AP EAMCET-2011
Plant kingdom
259311
Protonema occurs in the life cycle of
1 Riccia
2 Funaria
3 Anthoceros
4 Spirogya
Explanation:
The earliest stage of a bryophytes (funaria) life cycle is called a protonema, and it is a cell chain that look like a thread. They reproduce by spore formation. They have no vascular system. At the point when a mass initially develops from the spore, it becomes as a protonema which forms into a verdant gametophore.
In Funaria, stomata are absent in leaf and is present in capsule (apophysis). The stomata as present only in the apophysis, which is present at the basal part of the capsule.
CG PMT-2010 / BCECE-2010
Plant kingdom
259314
In bryophytes
1 both generations are independent
2 gametophytes are dependent upon sporophytes
3 sporophytes complete their life cycle
4 sporophytes are dependent upon gametophytes
Explanation:
In bryophytes sporophytes are dependent upon gametophytes, the long-lived and conspicuous generation is the gametophyte, while in vascular plant it is sporophyte. Structures resembling stem, roots, and leaves are found on the gametophores of bryophytes in the vascular plant.
4 pteridophytes with complex internal organisation
Explanation:
Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they require water for sexual reproduction. The sperms of bryophyte are flagellate and need water to swim to the eggs. Bryophytes is to be non-vascular plants. Asexual reproduction is the main method of reproduction in bryophytes.
TS EAMCET-10.08.2021 Shift-I / HP CET-2013 BCECE-2009 /JIPMER-2004
Plant kingdom
259310
In Funaria capsule, dispersal of spores takes place through
1 Peristomial teeth
2 Annulus
3 Calyptra
4 Operculum
Explanation:
Dispersal of spore take place due to hygroscopic nature of peristomial teeth. One or two rings of tooth-like appendages surround the capsule opening of masses known as peristomes. The teeth unfold under dry conditions to disperse spores gradually. Haplolepiodus consist of one ring of 16 peristomes. It arranged in $16+16$.
CMC Ludhiana-2011/AP EAMCET-2011
Plant kingdom
259311
Protonema occurs in the life cycle of
1 Riccia
2 Funaria
3 Anthoceros
4 Spirogya
Explanation:
The earliest stage of a bryophytes (funaria) life cycle is called a protonema, and it is a cell chain that look like a thread. They reproduce by spore formation. They have no vascular system. At the point when a mass initially develops from the spore, it becomes as a protonema which forms into a verdant gametophore.
In Funaria, stomata are absent in leaf and is present in capsule (apophysis). The stomata as present only in the apophysis, which is present at the basal part of the capsule.
CG PMT-2010 / BCECE-2010
Plant kingdom
259314
In bryophytes
1 both generations are independent
2 gametophytes are dependent upon sporophytes
3 sporophytes complete their life cycle
4 sporophytes are dependent upon gametophytes
Explanation:
In bryophytes sporophytes are dependent upon gametophytes, the long-lived and conspicuous generation is the gametophyte, while in vascular plant it is sporophyte. Structures resembling stem, roots, and leaves are found on the gametophores of bryophytes in the vascular plant.