summary of chapter our environment ???
Answers
Answer:
Notes of Ch 15 Our Environment| Class 10th Science
14 Aug, 2017
Study Material and 15 Our Environment Class 10th Science
Topics in the Chapter
• Introduction
• Ecosystem
→ Types of ecosystem
→ Natural ecosystem
→ Artificial ecosystem
→ Abiotic components
→ Biotic components
→ Producers
→ Consumers
• Division of consumers
→ Herbivores
→ Carnivores
→ Omnivores
→ Parasites
→ Decomposers
• Food Chain
→ Flow of energy between trophic levels
→ Biological magnification
• Food web
→ Environmental problems
• Ozone layer
→ Formation of ozone molecule
→ Depletion of ozone layer
• Garbage disposal
→ Types of materials in Garbage
→ Biodegradable
→ Non-biodegradable
• Methods of waste disposal
→ Biogas plant
→ Sewage treatment plant
→ Land fillings
→ Composting
→ Recycling
→ Reuse
Answer:
Notes of Ch 15 Our Environment| Class 10th Science
14 Aug, 2017
Study Material and 15 Our Environment Class 10th Science
Topics in the Chapter
• Introduction
• Ecosystem
→ Types of ecosystem
→ Natural ecosystem
→ Artificial ecosystem
→ Abiotic components
→ Biotic components
→ Producers
→ Consumers
• Division of consumers
→ Herbivores
→ Carnivores
→ Omnivores
→ Parasites
→ Decomposers
• Food Chain
→ Flow of energy between trophic levels
→ Biological magnification
• Food web
→ Environmental problems
• Ozone layer
→ Formation of ozone molecule
→ Depletion of ozone layer
• Garbage disposal
→ Types of materials in Garbage
→ Biodegradable
→ Non-biodegradable
• Methods of waste disposal
→ Biogas plant
→ Sewage treatment plant
→ Land fillings
→ Composting
→ Recycling
→ Reuse