Question

Bioaccumulation is defined as:

Concentrations of chemicals increase in toxicity as they move up the food chain.
O The ability to cause mutations in living organisms
The poisons present in tissues of living organisms
O The degradation of chemicals into smaller products or substances

Answer 1

Bioaccumulation is the process in which concentrations of chemicals increase in toxicity as they move up the food chain.

Step-by-step explanation:

Bioaccumulation is the process in which concentrations of chemicals increase in toxicity as they move up the food chain. This happens because certain chemicals, such as pesticides, heavy metals, or persistent organic pollutants, are absorbed by organisms at the base of the food chain and accumulate in their tissues over time. As predators consume these organisms, the chemicals become more concentrated and can reach harmful levels in the top predators.

Learn more about Bioaccumulation