OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Archaea bacteria is ____ and are ____
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multicellular and heterotrophs
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multicellular and autotrophs
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uni-cellular and heterotrophs/autotrophs
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unicellular and heterotrophs
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Explanation:
Detailed explanation-1: -Body structure : Archaea are single-celled organisms, but they are sometimes found in colonies. Food: Archaea are autotrophic(make their own food). They use chemical synthesis to make food.
Detailed explanation-2: -Bacteria and arachaea are unicellular and lack a nucleus.
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