×
Detail Form
We will send your result on your email id and phone no. please fill detail
1.
Consider the following statements regarding gymnosperms and choose the correct option.
I. In gymnosperms, the male and female gametophytes have an independent existence.
II. The multicellular female gametophyte is retained within the megasporangium.
III. The gymnosperms are hterosporous.
Of these statements
I. In gymnosperms, the male and female gametophytes have an independent existence.
II. The multicellular female gametophyte is retained within the megasporangium.
III. The gymnosperms are hterosporous.
Of these statements
2.
Pollen tube carries
3.
'Sanjeevani booti' is
4.
differs from 
in having
differs from in having
5.
Retort cells occur in
6.
occurs in
occurs in
7.
Select the correct statements.
8.
The members of Chlorophyceae are usually green due to the dominance of pigments
9.
Winged pollen grains are found in
10.
Which region is responsible for origin of rhizoids in 