Correct Answer is : Increasing concentration of a toxic substance in the tissues over time

Increasing concentration of a toxic substance in the tissues over time

Natural aging of a lake by nutrient enrichment of its water

Community of plants and animals that occur naturally in an area, often sharing common characteristics specific to that area.

UPTET Paper 1 2022 Solved Paper

Question : 148 of 150

Marks: +1, -0

Biomagnification is

Increasing concentration of a toxic substance in the tissues over time
Natural aging of a lake by nutrient enrichment of its water
Community of plants and animals that occur naturally in an area, often sharing common characteristics specific to that area.
All of the above

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