1.
In gymnosperms one of the megaspores develops into multicellular structure called multicellular ...... that bears two or more archegonia
2.
If the leaf of has 5 chromosomes the primary protonema will have
3.
In gymnosperms the reduced gametophyte is called
4.
Double fertilisation occurs among
5.
In algae asexual reproduction occurs by the production of different types of spores. The most common type of spore is
6.
In green algae vegetative reproduction takes place by
7.
Photosynthetic pigments of class-Rhodophyceae (red algae) are
8.
In a moss, the sporophyte
9.
Fruits are not found in gymnosperms because
10.
Haplontic life cycle is followed by