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Biogeochemical Cycle (in Hindi)
Lesson 8 of 13 • 161 upvotes • 13:14mins
Abhishek Kumar
in this lesson Abhishek has explained about biogeochemical cycle or nutrient cycle with their examples like carbon cycle, phosphorus cycle and nitrogen cycle, differences between carbon cycle and phosphorus cycle and finally ecological services.
(Hindi) Biology NCERT Class 12 - Environment and Ecology for UPSC Aspirants
13 lessons • 1h 55m
1
Overview Lesson (in Hindi)
2:54mins
2
Organism and Environment (in Hindi)
9:33mins
3
Major Abiotic Factors and Responses (in Hindi)
10:34mins
4
Adaptation, Population and Population Pyramids (in Hindi)
8:17mins
5
Population Interaction (in Hindi)
12:12mins
6
Ecosystem, Productivity and Energy Flow (in Hindi)
11:27mins
7
Ecological Pyramids and Ecological Succession (in Hindi)
12:58mins
8
Biogeochemical Cycle (in Hindi)
13:14mins
9
Biodiversity and Ecosystem (in Hindi)
7:11mins
10
Biodiversity Loss and Conservation (in Hindi)
7:25mins
11
Pollution and its Control Measures (in Hindi)
7:57mins
12
Solid and Nuclear Waste, Agrochemicals and Deforestation (in Hindi)
6:22mins
13
Greenhouse Effect and Global Warming (in Hindi)
4:55mins
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