Toxicology

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A toxicologist studies the adverse effects of chemical agents on biological systems.

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Technical communicators produce material that conveys scientific and technical information precisely, accurately, and clearly.

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A patent agent helps inventors or owners of inventions get patents on their inventions.

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The job of the hydrologist is to solve problems of water quality, quantity, and availability.

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Astronomers (as well as astrophysicists and space scientists) study objects and environments beyond the surface and atmosphere of Earth.

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A business manager directs or plans the work of others in order to run a business at a profit.