Difference between Food Chain & Food Web – Environment and Ecology for UPSC IAS Part 3

In this video we are going to learn about the difference between Food Chain and Food Web. Food chain is a straight single pathway through which food energy … [ad_2]

Types of Ecological Pyramids – Energy, Biomass, Numbers | Environment and Ecology for UPSC Part 4

In this video, we are going to learn about Ecological pyramid and what are it’s different types – Pyramid of Energy, Pyramid of Biomass, Pyramid of Numbers. [ad_2]

Basic concepts of ecology and environment – Environment and Ecology for UPSC IAS Part 1

Learn about Environment and its components, Ecosystem, how it is different from environment. This video is part of Environment and Ecology for UPSC series. [ad_2]