📝 Multiple Choice Question
General-science
Which of the following describes 'Bio-accumulation' accurately
A
Increase in pollutant concentration in one organism over time
B
Increase in pollutant concentration as it moves up the food chain
C
Rate of decay of radioactive minerals
D
Growth of bacteria in a petri dish
Explanation
Bio-accumulation is the buildup of a chemical in an individual; Bio-magnification is the buildup across trophic levels.
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