Multiple choice

Which of the following statements is/are correct?

Read the following statements
1. It is a natural phenomenon occurring time immemorial.  
2. It is associated with biodegradable chemicals.
3. Bio Magnification help in growth of plants.
4. Bio magnification involves accumulation of chemicals.

  1. 1

  2. 2

  3. 3

  4. 4

  5. 1, 2, 3, 4 are correct
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It involves accumulation of chemicals in flora and fauna. Their amount keeps on increasing as we move up the food chain

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