Bryophytes
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BIOXI03: PLANT KINGDOM

331977 The dominant stage of mosses consists of

1 Sporophyte -secondary protonema which develops from the lateral bud
2 Gametophyte- A leafy stage developing from a spore
3 Gametophyte- leafy stage developing from the secondary protonema
4 Both (2) and (3)
BIOXI03: PLANT KINGDOM

331978 Protonema, leafy stage is present in the life cycle of

1 Marchantia
2 Cycas
3 Selaginella
4 Polytrichum
BIOXI03: PLANT KINGDOM

331979 Plants like
Marchantia
and
Funaria
produce gametes by mitosis, because:

1 They are gametophytes
2 Plant body is haploid
3 They are dioecious
4 Gametophyte is diploid
kcet - 2019
BIOXI03: PLANT KINGDOM

331980 A dominant autotrophic gametophyte alternating with a dependent sporophyte is

1 Sphagnum
2 Polytrichum
3 Funaria
4 All of these
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BIOXI03: PLANT KINGDOM

331977 The dominant stage of mosses consists of

1 Sporophyte -secondary protonema which develops from the lateral bud
2 Gametophyte- A leafy stage developing from a spore
3 Gametophyte- leafy stage developing from the secondary protonema
4 Both (2) and (3)
BIOXI03: PLANT KINGDOM

331978 Protonema, leafy stage is present in the life cycle of

1 Marchantia
2 Cycas
3 Selaginella
4 Polytrichum
BIOXI03: PLANT KINGDOM

331979 Plants like
Marchantia
and
Funaria
produce gametes by mitosis, because:

1 They are gametophytes
2 Plant body is haploid
3 They are dioecious
4 Gametophyte is diploid
kcet - 2019
BIOXI03: PLANT KINGDOM

331980 A dominant autotrophic gametophyte alternating with a dependent sporophyte is

1 Sphagnum
2 Polytrichum
3 Funaria
4 All of these
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BIOXI03: PLANT KINGDOM

331977 The dominant stage of mosses consists of

1 Sporophyte -secondary protonema which develops from the lateral bud
2 Gametophyte- A leafy stage developing from a spore
3 Gametophyte- leafy stage developing from the secondary protonema
4 Both (2) and (3)
BIOXI03: PLANT KINGDOM

331978 Protonema, leafy stage is present in the life cycle of

1 Marchantia
2 Cycas
3 Selaginella
4 Polytrichum
BIOXI03: PLANT KINGDOM

331979 Plants like
Marchantia
and
Funaria
produce gametes by mitosis, because:

1 They are gametophytes
2 Plant body is haploid
3 They are dioecious
4 Gametophyte is diploid
kcet - 2019
BIOXI03: PLANT KINGDOM

331980 A dominant autotrophic gametophyte alternating with a dependent sporophyte is

1 Sphagnum
2 Polytrichum
3 Funaria
4 All of these
For More Updates join with Us
BIOXI03: PLANT KINGDOM

331977 The dominant stage of mosses consists of

1 Sporophyte -secondary protonema which develops from the lateral bud
2 Gametophyte- A leafy stage developing from a spore
3 Gametophyte- leafy stage developing from the secondary protonema
4 Both (2) and (3)
BIOXI03: PLANT KINGDOM

331978 Protonema, leafy stage is present in the life cycle of

1 Marchantia
2 Cycas
3 Selaginella
4 Polytrichum
BIOXI03: PLANT KINGDOM

331979 Plants like
Marchantia
and
Funaria
produce gametes by mitosis, because:

1 They are gametophytes
2 Plant body is haploid
3 They are dioecious
4 Gametophyte is diploid
kcet - 2019
BIOXI03: PLANT KINGDOM

331980 A dominant autotrophic gametophyte alternating with a dependent sporophyte is

1 Sphagnum
2 Polytrichum
3 Funaria
4 All of these