What Is Biological Magnification Class 10

You can also get free sample papers notes important questions. Here we will study food chain food web trophic levels 10 law biological magnification.

Our Environment Class 10 Science Chapter Notes Explanation

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What is biological magnification class 10. 4 5 19 votes 19 votes rate. In this video i am going to teach you biological magnification in very easy way language used hindi part 1 of our. Download free pdf of best ncert solutions class 10 biology cbse our environment.

Biological magnification often refers to the process whereby certain substances such as pesticides or heavy metals move up the food chain work their way into rivers or lakes and are eaten by aquatic organisms such as fish which in turn are eaten by large birds animals or humans. What is biological magnification class 10. All ncert textbook questions have been solved by our expert teachers.

Hope this video will be helpful for your studies. Let me simplify this for you. The food chain and get concentrated in the body of living organisms at each successive level in food chain is called biological magnification.

Biomagnification definition biomagnification or biological magnification is the process of accumulation of certain chemicals in living organisms to a concentration higher than that occurring in the inorganic non living environment. It is defined as an increase in the concentration of the toxicant at. Also students can find our environment class 10 extra questions and answers.

Ncert solutions for class 10 science chapter 15 our environment. Welcome to my youtube channel i am here for your help. Students searching for ncert solutions for class 10 science chapter 15 notes can refer to this article.

2 see answers answers. Pesticides metals etc as it moves up the food chain. Biomagnification is a cumulative increase in the concentrations of a persistent substance e g.

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