|
Write in brief the structure of Spirogyra cell
|
|
0
|
8880
|
July 18, 2016
|
|
Enlist the uses of ferns
|
|
0
|
1702
|
July 18, 2016
|
|
Explain the structure of vegetative cells and alternation of generation in Phaeophyta
|
|
0
|
884
|
July 18, 2016
|
|
Why bryophytes do not attain great heights?
|
|
0
|
2299
|
July 18, 2016
|
|
What is heterospory ? Briefly comment on its significance
|
|
0
|
6328
|
July 18, 2016
|
|
How does red algae differ from brown algae?
|
|
0
|
979
|
July 18, 2016
|
|
How will you differentiate between green-algae and brown algae ? Give one example of each
|
|
0
|
2944
|
July 18, 2016
|
|
Write a note on economic importance of algae and gymnosperms
|
|
0
|
3147
|
July 18, 2016
|
|
Write a note on protonema
|
|
0
|
914
|
July 18, 2016
|
|
What are horsetails?
|
|
0
|
505
|
July 18, 2016
|
|
How does an algae differ from fungi?
|
|
0
|
592
|
July 18, 2016
|
|
What are thallophyta ? How many groups are included in it?
|
|
0
|
1169
|
July 18, 2016
|
|
Describe the importance of mosses
|
|
0
|
1269
|
July 18, 2016
|
|
Why do mosses thrive only in moist habitat?
|
|
0
|
1120
|
July 18, 2016
|
|
What are phycocolloids ? List their functions
|
|
0
|
7181
|
July 18, 2016
|
|
What are the modes of reproduction in algae?
|
|
0
|
1308
|
July 18, 2016
|
|
How does the red algae prepare their food?
|
|
0
|
1750
|
July 18, 2016
|
|
Write any four main characteristic features of algae
|
|
0
|
1238
|
July 18, 2016
|
|
Name two pigments other than chlorophyll that are found in algae which help in grouping them into red and brown algae
|
|
0
|
764
|
July 18, 2016
|
|
What are the similarities between algae and fungi?
|
|
0
|
3240
|
July 18, 2016
|
|
What are the basis of classification of algae?
|
|
0
|
1645
|
July 18, 2016
|
|
What is Rhizome?
|
|
0
|
798
|
July 18, 2016
|
|
Define haustoria
|
|
0
|
478
|
July 18, 2016
|
|
What is Peristome?
|
|
0
|
581
|
July 18, 2016
|
|
Name the female sex organ in red algae
|
|
0
|
716
|
July 18, 2016
|
|
Define fertilization?
|
|
0
|
507
|
July 18, 2016
|
|
Write the economic importance of moss plant
|
|
0
|
1183
|
July 18, 2016
|
|
What is about Algin?
|
|
0
|
1389
|
July 18, 2016
|
|
What is apophysis?
|
|
0
|
568
|
July 18, 2016
|
|
Name the plant which is commonly called 'walking fern'
|
|
0
|
2448
|
July 18, 2016
|