Question

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1. How does the biomagnification work? How does this buildup of chemicals affect the environment? How can this be reduced?

2. Define mutagens and teragens.

3. Why do some toxins affect people, animals, or the environment differently?

4. Identify an environmental activist or group who has brought attention to an issue. Research the issue and the primary individuals involved.

5. Research a current public issue concerning an environmental hazard. Discuss the issue, the causes and possible solutions.

Answer 1

Biomagnification occurs as a result of the buildup of toxins in living organisms in a food chain.

Mutagens are agents that cause mutation whereas teragens are agents that cause cancer.

What is biomagnification?

Biomagnification is the buildup of toxins in living organisms in a food chain.

For example, a human who eats fish from a toxic water body will have a build up of toxins from the fish as well as from the water body.

Build up of chemicals in the environment lead to pollution.

This can be reduced by proper water disposal methods.

What are mutagen and teragens?

Mutagens are agents that cause mutation whereas teragens  are agents that cause cancer. Examples are ionizing radiation and certain chemicals.

Toxins affects people, animals, or the environment differently because of the difference in the genetic makeup of the organisms as well as the biotic and abiotic factors in the environment.

An example of an environment activist is Greta Thurnberg, who as brought to fore the issue of climate change due to human activities such as environmental pollution.

In conclusion, environmental pollution leads to adverse effects in people, animals and the environment.

Learn more about biomagnification at: https://brainly.com/question/7631542

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