No. of questions -30
Time - 15
In which pteridophytes heterosporous is produced?
The sperms of ___ are largest in the biological world.
An algae having ribbon shaped chloroplast is
Which of the following includes a diploid structure?
Choose the odd one out among the following:-
Dryopteris, pteris, adiastum, selaginella
Which of the following are first evolved plants with vascular tissues?
Laminarin and fucus belong to
The giant red wood tree is
Angiosperms: roots : phaeophyceae:
Which among the following belong to spheropsida?
In cycas the type of root present is called as
Autotrophic thallophytes are called as
Which of the following is parasitic algae?
Red algae is red due to presence of
Protonema occurs in the life cycle of
Red rust of tea is caused by parasitic
Which algal groups have similarity in pigment composition?
Plants which are not differentiated into roots , stem and leaves are grouped under
Zygotic meiosis is characteristic of
Cyanobacteria are classified under
Phycobilins are characteristic pigments of
Polyuronic acid & polysulphate esters are characteristic in cell wall of
Irish moss is a member of
In chlorophyta the mode of sexual reproduction is
Who is popularly known as father of phycology?
The first plants evolved from an organism muck lke …
Bryophytes have life cycles tha depend on what for reproduction ?
