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Ecosystem- IV

Lesson 19 of 34 • 6 upvotes • 14:55mins

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Dr Bhawna Aggarwal

In this lesson we are discussing about nutrient cycles- Carbon, Nitrogen, Phosphorus & water cycle.

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1

Introduction to Environmental Sciences (in Hindi)

14:56mins

2

Structure of Environment (in Hindi)

14:52mins

3

Biodiversity (in Hindi)

14:18mins

4

Importance of Biodiversity (in Hindi)

14:44mins

5

Sacred Grooves, Wetlands and Keynote Species (in Hindi)

14:52mins

6

Threats to Biodiversity

14:45mins

7

Conservation of Biodiversity- Biosphere Reserves

14:42mins

8

Conservation of Biodiversity- II

14:31mins

9

Natural Resources- I

14:00mins

10

Natural Resources- 2

14:52mins

11

Natural Resources- III

15:00mins

12

Pollution- I

14:31mins

13

Pollution- 2

13:29mins

14

Pollution- III

14:50mins

15

Pollution- IV

14:13mins

16

Ecosystem- I

14:22mins

17

Ecosystem- II

14:20mins

18

Ecosystem-III

13:49mins

19

Ecosystem- IV

14:55mins

20

Food- 1

14:45mins

21

Food- 2

14:56mins

22

Food-3

15:00mins

23

Food - 4

14:59mins

24

Shelter-1

14:18mins

25

Shelter- II

14:44mins

26

Flora-I

14:54mins

27

Flora- II

14:59mins

28

Flora - III

15:00mins

29

Fauna- I

15:00mins

30

Fauna- II

14:43mins

31

Travel

13:31mins

32

Family & Friends

14:44mins

33

Things we do & we make - 1

13:11mins

34

Things we do & we make- 2

13:40mins

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