Question

What is bio-magnification?

Hint:

Bio-magnification highlights the dangers of pollution as toxic substances accumulate in higher trophic levels.

Answer 1

Bio-magnification refers to the process where the concentration of harmful substances, such as pesticides or heavy metals, increases as they move up the food chain. These substances are absorbed by organisms at lower trophic levels and accumulate in their tissues. When predators consume these organisms, the toxic substances accumulate in higher concentrations. Over time, this can cause harmful effects on the health of organisms, particularly at the top of the food chain.