8 min read
This study guide covers bioaccumulation and biomagnification, focusing on the differences between the two. It explains how biomagnification works through the food chain and its dangers, including health problems, population declines, and ecosystem imbalance. Real-world examples of DDT and methylmercury illustrate these concepts. The guide also provides practice questions and exam tips for the AP Environmental Science exam.
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Question 1 of 13
Ready to dive in? 🤿 Bioaccumulation refers to the process of:
The increase of toxins up the food chain
The build-up of substances in an organism's tissues over its lifetime
The breakdown of toxins in the environment
The movement of toxins through water sources