Biology, asked by hishmah, 9 months ago

summary of chapter our environment ???

Answers

Answered by panesarh989
2

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

Answered by ferozpurwale
2

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

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