Lesson 5 of 11 • 9 upvotes • 12:32mins
This lesson is about the difference between Bony fishes and cartilagenous fishes. Difference between there habitat.,skelton , scale,tails fertilisation, operculum etc. And examples of both Bony and cartilagenous fishes..
11 lessons • 2h 19m
Chordata and Its General Character Part - 1 (in Hindi)
10:07mins
Chordata and Its General Character Part - 2 (in Hindi)
14:26mins
Chordata and Its General Character Part - 3 (in Hindi)
11:42mins
Chordata... fishes Part - 1(in Hindi)
12:44mins
Chordata ....fishesPart - 2 (in Hindi)
12:32mins
Chordata... amphibian ( part-1)
14:30mins
Chordata... amphibian (part-2)
11:21mins
Chordata.... Reptiles..(part-1)
13:02mins
Chordata .... Reptiles (part-2)
13:52mins
Chordata ...birds (part-1)
13:53mins
Chordata ..... Mammalian
11:40mins