Changes
From Karnataka Open Educational Resources
389 bytes added
, 08:05, 17 August 2014
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| ===Notes for teachers=== | | ===Notes for teachers=== |
| + | #'''Pteridophytes are the first evolved vascular plants''' |
| + | #'''Plant body is differentiated into root,stem and leaves''' |
| + | #'''There are two phases in life cycle,sporophyte is dominant,whereas gametophyte is small,but independent''' |
| + | #'''Their gametophyte is called as prothallus''' |
| + | #'''They usually found in humid shadow habitats''' |
| + | #'''They exhibit both sexual and asexual reproduction''' |
| + | |
| ===Activities=== | | ===Activities=== |
| #Activity No #1 '''page_name_concept_name_activity1''' | | #Activity No #1 '''page_name_concept_name_activity1''' |