What are the characteristics of prothalus (gametophytes) of Adiantum?
a) yellow, small, round and heart shaped structure
b) yellow, large, round and heart shaped structure
c) green, small, flat and heart shaped structure
d) green, small, round and heart shaped structure
The prothallus of Adiantum bearing…….
a) antheridia
b) archegonia
c) both a & b
d) none of them
The life history of Adiantum includes…
a) sporophyte generation
b) gametophyte generation
c) both a and b
d) either a or b
Which of the following group represent the connecting link between bryophytes and pteidophytes?
a) lycopsida
b) sphenopsida
c) psilopsida
d) angiosperms
Explanation: these are the seedless vascular plants
Which of the following ferns are edible?
a) Adiantum
b) tmisipitaris
c) pteridium
d) both b and c
Explanation: their young stems are used as vegetables
All of the following are gametophyte plants except………
a) polytrichum
b) funaria
c) equisetum
d) liverwort
