Final answer:
Bioaccumulation is the process of chemicals becoming more concentrated in each successive animal.
Step-by-step explanation:
The process of bioaccumulation
The process you are referring to is called bioaccumulation. Bioaccumulation occurs when chemicals or toxins build up in an organism over time, leading to higher concentrations in successive animals of a food chain. This process can have detrimental effects on the health and survival of organisms.
For example, let's consider a food chain in a aquatic ecosystem. If a small fish consumes water that contains chemical pollutants, such as pesticides, those chemicals will then accumulate in the fish's tissues. When a larger fish consumes multiple smaller fish, it also consumes the chemicals accumulated in their bodies. As a result, the larger fish has a higher concentration of the chemicals. This cycle continues up the food chain, with each successive animal having higher concentrations of the chemicals.
Learn more about Bioaccumulation