CBSE Grade 08 Biology
Crop Production and Management
1
Agricultural Practices
2
Basic Practices of Crop Production
3
Preparation of Soil
4
Sowing
5
Adding Manure and Fertilizers
6
Irrigation
7
Protection from Weeds
8
Harvesting
9
Storage
10
Food from Animals
Microorganisms: Friend and Foe
1
Microorganisms
2
Where do Microorganisms Live?
3
Microorganisms and Us
4
Harmful Microorganisms
5
Food Preservation
6
Nitrogen Fixation
7
Nitrogen cycle
Conservation of Plants and Animals
1
Deforestation and Its Causes
2
Consequences of Deforestation
3
Conservation of Forest and Wildlife
4
Biosphere Reserve
5
Flora and Fauna
6
Endemic Species
7
Wildlife Sanctuary
8
National Park
9
Red Data Book
10
Migration
11
Recycling of Paper
12
Reforestation
Cell-Structure and Functions
1
Discovery of the Cell
2
The Cell
3
Organisms show Variety in Cell Number, Shape and Size
4
Cell Structure and Function
5
Parts of the Cell Membrane
6
Comparison of Plant and Animal Cells
Reproduction in Animals
1
Modes of Reproduction
2
Sexual Reproduction
3
Asexual Reproduction
Reaching the Age of Adolescence
1
Adolescence and Puberty
2
Changes at Puberty Increase in Height
3
Secondary Sexual Characters
4
Role of Hormones Initiating Reproductive Function
5
Reproductive Phase of Life Humans
6
How is the Sex of the Baby Determined?
7
Hormones other than Sex Hormones
8
Role of Hormones in Completing the Life History of Insects and Frogs
9
Reproductive Health
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CBSE Grade 08 Biology
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