332162
Sporophytic, generation is dominant phase in the life cycle of
1 Selaginella
2 Equisetum
3 Salvinia
4 All of them
Explanation:
Dominant phase in Salvinia , Selaginella , Equisetum ,ferns is sporophyte (2n), which is differentiated into root, stem and leaf.
BIOXI03: PLANT KINGDOM
332163
Gametophyte of pteridophyte
1 Parasite on sporophyte
2 Photosynthetic
3 Photosynthetic and symbiotic
4 Photosynthetic and free living
Explanation:
Gametophytes of pteridophytes are not the main plant bodies but they are free-living and autotrophic.
BIOXI03: PLANT KINGDOM
332164
Mosses and ferns are:
1 Thallophytes of plant kingdom
2 Angiosperms of plant kingdom
3 Gymnosperms of plant kingdom
4 Amphibians of plant kingdom
Explanation:
Mosses and ferns predominantly grow in humid environment. Both ferns and mosses depend on water for fertilisation. Therefore, they are called "amphibians of plant kingdom". However, mosses show lack of vascular tissues thus they show greater dependence on amphibious environment.
kcet - 2013
BIOXI03: PLANT KINGDOM
332165
The main plant body of pteridophytes is
1 Sporophyte
2 Gametophytes as well as sporophyte
3 Gametophyte
4 Thalloid
Explanation:
In pteridophytes, the main plant body is a sporophyte which is differentiated into true root, stem and leaves
BIOXI03: PLANT KINGDOM
332166
Statement A : Sporophyte is dominant phase in pteridophytes. Statement B : Fucus is haplo-diplontic.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
332162
Sporophytic, generation is dominant phase in the life cycle of
1 Selaginella
2 Equisetum
3 Salvinia
4 All of them
Explanation:
Dominant phase in Salvinia , Selaginella , Equisetum ,ferns is sporophyte (2n), which is differentiated into root, stem and leaf.
BIOXI03: PLANT KINGDOM
332163
Gametophyte of pteridophyte
1 Parasite on sporophyte
2 Photosynthetic
3 Photosynthetic and symbiotic
4 Photosynthetic and free living
Explanation:
Gametophytes of pteridophytes are not the main plant bodies but they are free-living and autotrophic.
BIOXI03: PLANT KINGDOM
332164
Mosses and ferns are:
1 Thallophytes of plant kingdom
2 Angiosperms of plant kingdom
3 Gymnosperms of plant kingdom
4 Amphibians of plant kingdom
Explanation:
Mosses and ferns predominantly grow in humid environment. Both ferns and mosses depend on water for fertilisation. Therefore, they are called "amphibians of plant kingdom". However, mosses show lack of vascular tissues thus they show greater dependence on amphibious environment.
kcet - 2013
BIOXI03: PLANT KINGDOM
332165
The main plant body of pteridophytes is
1 Sporophyte
2 Gametophytes as well as sporophyte
3 Gametophyte
4 Thalloid
Explanation:
In pteridophytes, the main plant body is a sporophyte which is differentiated into true root, stem and leaves
BIOXI03: PLANT KINGDOM
332166
Statement A : Sporophyte is dominant phase in pteridophytes. Statement B : Fucus is haplo-diplontic.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
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BIOXI03: PLANT KINGDOM
332162
Sporophytic, generation is dominant phase in the life cycle of
1 Selaginella
2 Equisetum
3 Salvinia
4 All of them
Explanation:
Dominant phase in Salvinia , Selaginella , Equisetum ,ferns is sporophyte (2n), which is differentiated into root, stem and leaf.
BIOXI03: PLANT KINGDOM
332163
Gametophyte of pteridophyte
1 Parasite on sporophyte
2 Photosynthetic
3 Photosynthetic and symbiotic
4 Photosynthetic and free living
Explanation:
Gametophytes of pteridophytes are not the main plant bodies but they are free-living and autotrophic.
BIOXI03: PLANT KINGDOM
332164
Mosses and ferns are:
1 Thallophytes of plant kingdom
2 Angiosperms of plant kingdom
3 Gymnosperms of plant kingdom
4 Amphibians of plant kingdom
Explanation:
Mosses and ferns predominantly grow in humid environment. Both ferns and mosses depend on water for fertilisation. Therefore, they are called "amphibians of plant kingdom". However, mosses show lack of vascular tissues thus they show greater dependence on amphibious environment.
kcet - 2013
BIOXI03: PLANT KINGDOM
332165
The main plant body of pteridophytes is
1 Sporophyte
2 Gametophytes as well as sporophyte
3 Gametophyte
4 Thalloid
Explanation:
In pteridophytes, the main plant body is a sporophyte which is differentiated into true root, stem and leaves
BIOXI03: PLANT KINGDOM
332166
Statement A : Sporophyte is dominant phase in pteridophytes. Statement B : Fucus is haplo-diplontic.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
332162
Sporophytic, generation is dominant phase in the life cycle of
1 Selaginella
2 Equisetum
3 Salvinia
4 All of them
Explanation:
Dominant phase in Salvinia , Selaginella , Equisetum ,ferns is sporophyte (2n), which is differentiated into root, stem and leaf.
BIOXI03: PLANT KINGDOM
332163
Gametophyte of pteridophyte
1 Parasite on sporophyte
2 Photosynthetic
3 Photosynthetic and symbiotic
4 Photosynthetic and free living
Explanation:
Gametophytes of pteridophytes are not the main plant bodies but they are free-living and autotrophic.
BIOXI03: PLANT KINGDOM
332164
Mosses and ferns are:
1 Thallophytes of plant kingdom
2 Angiosperms of plant kingdom
3 Gymnosperms of plant kingdom
4 Amphibians of plant kingdom
Explanation:
Mosses and ferns predominantly grow in humid environment. Both ferns and mosses depend on water for fertilisation. Therefore, they are called "amphibians of plant kingdom". However, mosses show lack of vascular tissues thus they show greater dependence on amphibious environment.
kcet - 2013
BIOXI03: PLANT KINGDOM
332165
The main plant body of pteridophytes is
1 Sporophyte
2 Gametophytes as well as sporophyte
3 Gametophyte
4 Thalloid
Explanation:
In pteridophytes, the main plant body is a sporophyte which is differentiated into true root, stem and leaves
BIOXI03: PLANT KINGDOM
332166
Statement A : Sporophyte is dominant phase in pteridophytes. Statement B : Fucus is haplo-diplontic.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
332162
Sporophytic, generation is dominant phase in the life cycle of
1 Selaginella
2 Equisetum
3 Salvinia
4 All of them
Explanation:
Dominant phase in Salvinia , Selaginella , Equisetum ,ferns is sporophyte (2n), which is differentiated into root, stem and leaf.
BIOXI03: PLANT KINGDOM
332163
Gametophyte of pteridophyte
1 Parasite on sporophyte
2 Photosynthetic
3 Photosynthetic and symbiotic
4 Photosynthetic and free living
Explanation:
Gametophytes of pteridophytes are not the main plant bodies but they are free-living and autotrophic.
BIOXI03: PLANT KINGDOM
332164
Mosses and ferns are:
1 Thallophytes of plant kingdom
2 Angiosperms of plant kingdom
3 Gymnosperms of plant kingdom
4 Amphibians of plant kingdom
Explanation:
Mosses and ferns predominantly grow in humid environment. Both ferns and mosses depend on water for fertilisation. Therefore, they are called "amphibians of plant kingdom". However, mosses show lack of vascular tissues thus they show greater dependence on amphibious environment.
kcet - 2013
BIOXI03: PLANT KINGDOM
332165
The main plant body of pteridophytes is
1 Sporophyte
2 Gametophytes as well as sporophyte
3 Gametophyte
4 Thalloid
Explanation:
In pteridophytes, the main plant body is a sporophyte which is differentiated into true root, stem and leaves
BIOXI03: PLANT KINGDOM
332166
Statement A : Sporophyte is dominant phase in pteridophytes. Statement B : Fucus is haplo-diplontic.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.