Across
- 4. In fern, spores are formed in
- 5. An algae which is very rich in protein
- 6. A colonial alga is
- 7. The transport of male gametes in bryophytes and pteridophytes occurs through
- 10. Agar is commercially obtained from
Down
- 1. resin and terepentine are obtained from
- 2. Anphibians of plant kingdom
- 3. Flowering plants belong to
- 8. biggest carbon dioxide fixator on earth is
- 9. Meaning of gymnosperm is