Question

please give me simple definitions of these​

Answer 1

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Geneticist:

Geneticists study genes and the science of heredity inherited traits passed down through generations

• They study living organisms, from human beings and animals to crops and bacteria.

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Earth scientist:

study rocks and help to locate useful minerals. Earth scientists often work in the field—perhaps climbing mountains, exploring the seabed, crawling through caves, or wading in swamps.

• They measure and collect samples such as rocks or river water, then record their findings on charts and maps.

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Plant scientists:

work to improve crop yields and advise food and crop developers about techniques that could enhance production.

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Microbiology;

scientific study of microorganisms, those being unicellular, multicellular, or acellular.