Environment And Ecology Amit Sengupta

7:08

Basic concepts of ecology and environment - Environment and Ecology for UPSC IAS Part 1
Amit Sengupta
344K views
7:39

Types of Ecological Pyramids - Energy, Biomass, Numbers | Environment and Ecology for UPSC Part 4
Amit Sengupta
325K views
3:04

What is Carbon Cycle | Environment & Ecology
Amit Sengupta
104K views
10:22

Environmental Pollution - Environment and Ecology for UPSC IAS Part 2
Amit Sengupta
461K views
3:48

Difference between Food Chain & Food Web - Environment and Ecology for UPSC IAS Part 3
Amit Sengupta
88K views
4:33

What is Nitrogen Cycle | Environment & Ecology
Amit Sengupta
99K views
1:01

What is Oxygen Cycle | Environment & Ecology
Amit Sengupta
45K views
8:48

Ramsar Convention - Wetlands in India | UPSC Environment and Ecology
Amit Sengupta
233K views
1:49

Water Cycle Explained | Environment & Ecology
Amit Sengupta
42K views
4:16

What is Biogeochemical cycles | Environment & Ecology
Amit Sengupta
95K views
1:51

What is Phosphorus, Sulphur, Calcium, Potassium Cycles | Environment & Ecology
Amit Sengupta
43K views
7:39

Environment - Chapter 1 Geography NCERT class 7
Amit Sengupta
432K views
44:17

Life on the Earth - Chapter 15 Geography NCERT Class 11
Amit Sengupta
240K views
4:34

How Estuaries are formed | Coastal Estuary (sandbar) | Geography terms
Amit Sengupta
262K views
3:25

What are Grassland | Types - Temperate & Tropical | Location, Characteristics, Climate | Geography
Amit Sengupta
135K views
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