Bryophytes have
1. Archegonia
2. Dominant gametophytic and parasitic sporophytic phases
3. Thalloid plant body
4. All the above

Please attempt this question first.

Difficulty Level:


Chl a,Chl d and phycoerythrin occur in
1. Chlorophyceae

2. Bacillariophyceae

3. Cyanophyceae

4. Rhodophyceae

Please attempt this question first.

Difficulty Level:


Wood of Pinus is
1. Manoxylic and homoxylous
2. Manoxylic and heteroxylous
3. Pycnoxylic and homoxylous 4. Pycnoxylic and heteroxylous.

Subtopic:  General Accounts of Gymnosperms: II | Gymnosperms |
Please attempt this question first.

Difficulty Level:


Moss sporophyte does not possess
1. Elaters

2. Seta

3. Foot

4. Columella.

Subtopic:  Bryophytes |
Please attempt this question first.
Please attempt this question first.

Difficulty Level:


Cycas has two cotyledons but is not included under angiosperms because it has
1. Circinate ptyxis

2. Compound leaves

3. Monocot like stem

4. Naked seeds.

Please attempt this question first.

Difficulty Level:


What is exclusive for angiosperms
1. Vessels

2. Secondary growth

3. Double fertilisation

4. Autotrophic nature

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Difficulty Level:


Chlorenchyma is known to develop in

1. Cytoplasm of Chlorella
2. Mycelium of a green mould like Aspergillus
3. Spore capsule of a moss
4. Pollen tube of Pinus.

Subtopic:  Bryophytes |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Difficulty Level:


Sexual reproduction of Spirogyra is an advanced feature as it shows
1. Different sizes of motile sex organs
2. Same size of motile sex organs
3. Morphologically different sex organs
4. Physiologically different sex organs.

Subtopic:  Algae |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Difficulty Level:


Which amongst the following are not seed producers

1. Fern and Funaria

2. Funaria and Ficus

3. Ficus and Chlamydomonas

4. Punica and Pinus.

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Difficulty Level:


Which one propagates through leaf tip
1. Marchantia

2. Moss

3. Walking Fern

4. Pinus.

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Difficulty Level: