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Part 1 Coral reefs (in Hindi)

Lesson 2 of 7 • 272 upvotes • 12:35mins

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Abhishek Srivastava

Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals. Most reef-building corals contain photosynthetic algae, called zooxanthellae, that live in their tissues. The corals and algae have a mutualistic relationship. The coral provides the algae with a protected environment and compounds they need for photosynthesis.

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1

Overview of the course (in Hindi)

7:51mins

2

Part 1 Coral reefs (in Hindi)

12:35mins

3

Part 2 Desertification & Brahmaputra (in Hindi)

10:27mins

4

Part 3 Coastal areas, Satpuras, Mikir hills (in Hindi)

9:02mins

5

Part 4 Changpa and Crops of India (in Hindi)

10:25mins

6

Part 5 Andaman and Nicobar Islands (in Hindi)

8:06mins

7

Part 6 Indian Monsoon (in Hindi)

10:20mins

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