A great video lecture conducted by experienced biology teacher on MDCAT class biology chapter 8 topica) significance of human activity on ecosystem. Get full understanding or ask any questions.
Human Impacts Population, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
10:44
Define Deforestation, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
7:19
Ozone Depletion, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
10:58
Green House Effect, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
8:46
Acid Rain, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
8:46
Define Eutrophication, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
8:33
Explain Pesticides, ch 8, lec b), Significance of Human Activity on Ecosystem - MDCAT Entry Test Biology
8:47
