1. Rhodophyceae is called red algae because of the pigment

2. In moss stomata appears on

3. The gametophyte is not an independent, free-living generation in

4. In gymnosperms, the development of pollen grains occurs in

5. Ribbon shaped chloroplasts occur in

6. Antheridia and Archegonia are sex organs of

7. Iodine is found in

8. Bryophytes are called amphibians of plant kingdom because

9. Which one of the following is a vascular cryptogram?

10. Pinus differs from mango in having