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Biogeochemical Cycle
Lesson 8 of 13 • 79 upvotes • 10:45mins
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.
Summary of Biology NCERT Class 12 - Environment Related Chapters for UPSC Aspirants
13 lessons • 1h 35m
1
Overview
2:02mins
2
Organism and Environment
6:42mins
3
Major Abiotic Factors and Responses to It
8:15mins
4
Adaptation, Population and Population Pyramids
5:25mins
5
Poulation Interaction
10:27mins
6
Ecosystem, Productivity and Energy Flow
10:03mins
7
Ecological Pyramids and Ecological Succession
11:23mins
8
Biogeochemical Cycle
10:45mins
9
Biodiversity and Ecosystem
5:27mins
10
Biodiversity Loss and Conservation
7:49mins
11
Pollution and Its Control Measures
5:43mins
12
Soil and Nuclear Wastes, Agrochemicals and Deforestation
5:59mins
13
Greenhouse Effect and Global Warming
5:46mins
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