Our Environment Class 10 Notes
Class 10 Science Chapter 15 Our Environment Notes - PDF Download
Our Environment Class 10 Notes are prepared by our panel of highly qualified teachers who follow strict CBSE guidelines to get rid of any confusion among children regarding the content of the course since CBSE keeps on updating the course every year. These notes are made out of past 10 years question papers and study material which help the students cover each and every concept given in the chapter. Our Environment Class 10 Notes would provide you with clear understanding and retention of the course content which would help you score more marks.
Understanding Our Environment.
Our surrounding is called environment. In this lesson, you will learn about the following: Ecosystem and its components, Biotic and abiotic components, Food chain and food web, Energy transfer through trophic levels, and Ozone layer and its concerns. An ecosystem has two types of components, viz. biotic component and abiotic component. All the non-living things make the abiotic component of an ecosystem. Air, water and soil are the abiotic components.
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