Skip to player
Skip to main content
Search
Connect
Watch fullscreen
Like
Bookmark
Share
More
Add to Playlist
Report
Class IX-XI | Lung | Ep-04 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
Follow
5 years ago
Class IX-XI | Lung | Ep-04 | BioBook | Online Biology | Durbadal Sir | PlanetDB
www.planetdb.online
Category
📚
Learning
Be the first to comment
Add your comment
Recommended
6:03
|
Up next
Class IX-XI | Digestive System | Ep 06 | BioBook | Online Biology | Durbadal Sir
Durbadal Biswas
5 years ago
6:04
Class IX-XI | Respiration | Gas exchange | Ep 07 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
17:56
Class IX-XI | Human Skin | Ep 04 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
5:29
Class IX-XI | Human Skin | Ep 05 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
6:05
Class IX-XI | Skin | Ep 03 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
10:31
Class IX-XI | Human Skin | Ep 02 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
6:53
Class IX-XI | Human Skin | Ep 01 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
7:40
Class IX-XI | Nutrition | Ep 05| BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
12:15
Class IX-XI | Nutrition | Ep 04| BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
13:17
Class IX-XI | Nutrition | Ep 03| BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
13:46
Class IX-XI | Nutrition | Ep 02| BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
9:31
Class IX-XI | Nutrition | Ep 01| BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
16:38
Class IX - Structure of Complete Flower | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
10:36
Class IX | Pollination | Fertilization | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
6:44
Class IX-XI | Digestion | Ep 04 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
9:20
Class IX-XI | Digestion | Ep 05 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
6:04
Class IX-XI | Digestive System | Ep 03 | BioBook | Online Biology | Durbadal Sir
Durbadal Biswas
5 years ago
11:08
Class IX-XI | Digestive System | Ep 02 | BioBook | Online Biology | Durbadal Sir
Durbadal Biswas
5 years ago
7:56
Class IX-XI | Digestive System | Ep 01 | BioBook | Online Biology | Durbadal Sir
Durbadal Biswas
5 years ago
13:45
Class IX-XI | Respiration | Lung Volume and Capacity | Ep 05 | BioBook |Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
4:14
Class IX-XI | Respiration | Breathing Mechanism | Ep 06 | BioBook |Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
2:59
Class X | Mendel's Law | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
8:03
Class IX | Pollination | Ep 01 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
14:06
Class IX | Pollination | Ep 02 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
9:28
Class IX-XI | Human Respiratory Structure | Ep 03 | BioBook | Online Biology | Durbadal Sir | PlanetDB
Durbadal Biswas
5 years ago
Be the first to comment