NOU Paper-IV (Biology and Diversity of Bryophyta and Pteridophyta)

Description

Paper-IV (Biology and Diversity of Bryophyta and Pteridophyta)

1. Describe general characters of Bryophytes.
2. Salient features of order Marchantials.
3. Sporophyte of Marchantia.
4. Sporophyte of Anthocerosand its affinity.
5. Sexual reproduction in Marchantia.
6. Sporophyte of Sphagnum.
7. Write short notes on: a) Elaters b)Gemma cup of Marchantia c)Moss protonema d) Spore dispersal in moss e)Economic importance of Bryophytes
8. Heterospory and seed habit in Pteridophytes.
9. Stelar organisation in Pteridophytes.
10. Structure and reproduction in Psilotum.
11. Structure and reproduction in Rhynia.
12. Short notes on: a) Sporocarp of Marsilea b)Cyathea c) Sorus and its significance d) Lycopodium stem T.S.