NURSING EXAM QUESTIONS
MICROBIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Plant like algae produce much of the oxygen we breathe; animal like protozoa help maintain the balance of microbial life.
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Protozoa
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Protista
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Both of these
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None of the above
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Explanation:
Detailed explanation-1: -Protists are also primary producers; sucking up carbon dioxide and producing oxygen. It’s estimated that protist communities may produce around 50% of oxygen on Earth. Protists are vital to our natural ecosystems.
Detailed explanation-2: -The kingdom Animalia includes all multicellular, eukaryotic, heterotrophic organisms whereas, the kingdom Protista includes all unicellular, eukaryotic and heterotrophic organisms. Hence, Protozoans are placed under the kingdom Protista instead of the kingdom Animalia.
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