Water is essential for Bryophyta:
1.  For fertilization and homosporous nature
2.  Water should be filled in archegonium for fertilization
3.  Water is necessary for movement of sperm
4.  For dissemination of spores

True statement for Ulothrix :
1. Filamentous thallus and flagellated reproductive structures
2. Branched thallus
3. Flagellated cells absent
4. None of the above

Which statement is wrong for Cycas :
1.  Xylem have vessels
2.  Female flowers well developed
3.  It has coralloid roots
4. Circinate ptyxis

Largest sperm of :
1.  Pinus
2.  Cycas
3.  Ephedra
4.  Sequoia

In angiosperm, characters of flowers are used in classification because :
1.  Characters of flowers are conservative
2.  Flowers are large
3.  Flowers are attractive
4.  None of the above

Embryo of sunflower have :
1.  Two cotyledons
2.  One cotyledons
3.  Eight cotyledons
4.  Cotyledons absent

Walking fern name of Adiantum is due to :
1.  Dispersal by animals
2.  Reproduction by spores
3.  Vegetative reproduction
4.  Power of locomotion

Transfusion tissue is present in the leaves of :
1. Pinus
2.  Dryopteris
3.  Cycas
4.  Both (1) and (3)

Which of the following statement is true for bryophyta -
1.  Along with water absorption roots also provide anchorment to plants
2.  Sporophyte is dominant
3.  Gametophyte is dominant and sporophyte is mostly parasitic
4.  Gametophyte is parasitic

Endosperm in Gymnosperm is :
1.  Polyploid
2.  Diploid
3.  Triploid
4.  Haploid