JS Biology classes

New video uploaded
Please like comment share and subscribe my YouTube channel (Js biology classes)

वायरस क्या है || यह कैसे काम करता है || what is virus? || corona virus || virus disease || Covid-19 Js biology classesby Jyoti Singhविषाणु (virus) अकोशिकीय अतिसूक्ष्म जीव हैं जो केवल जीवित कोशिका में ही वंश वृद्धि कर सकते हैं।ये नाभिकीय अ...

New video uploaded
Please like comment share and subscribe my youtube channel (js Biology classes)

Digestion and absorption last part 8 | digestive system of class 11 | physiology of digestion digestion and absorption last part 8Class :- 11thSubject :- BiologyChapter :- 16 Digestion and absorptionBOOK :- NCERTDigestion is the breakdown of large ins...

https://youtu.be/0sc6j6PTZ8A

Digestion and absorption part 2 || biology study || Digestion system || Intestine work || biology digestion and absorption class 11