Food Chain, Food Web and Ecological Pyramids - 3 Key Concepts in 1 Lecture

In this lecture you will learn what are food chains, food webs and ecological pyramids. She further explains the 3 types of ecological pyramids like pyramid of number, pyramid of biomass and pyramid of energy. She explains the possible cases including the upright and inverted pyramids. \r
\r
For complete NEET preparation and solved question bank visit or email contus@doorsteptutor.com