Question

Read the following statements
(i)The body is thalloid
(ii)Asexual reproduction takes place by fragmentation of thalli, or by the formation of
specialized structures called gemmae.
(iii)The sporophyte is differentiated into a foot, seta and capsule.
(iv)They grow usually in moist and shady habitats.
Which of the following group of plant is being described by above statements?
(1) Liverworts (2) Moss
(3) Ferm
(4) Gymnosperm.
Which of the following stage of Funaria is haploid?
(1) Gametophyte (2) Sporophyte (3) Spore mother cell (4) Zygote
Find the correct match
(1) Pteridophyte - Funaria
(2) Mosses
Protonema stage
(3) Liverwort - Selaginella
(4) Ferns
Equisetum
Bryophytes differ from Pteridophytes in
(1) Swimming antherozoids (2) An independent gametophyte
(3) Archegonia
(4) Lack of vascular tissues
Peristomial teeth are present in the
(1) Protonema stage (2)Sporophytic stage (3)Leafy stage (4)Both (1) & (2)
In bryophytes
(1) Both generations are independent
(2) Gametophytes are dependent upon sporophytes
Sporophytes are always autotrophic
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Answer 1

Answer:

1) Liverworts.

2) Gametophyte.

3) Mosses- protonema stage.

4) An independent gametophyte.

5) Protonema stage.

6) Gametophytes are dependant upon sporophyte.