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Algae, a diverse group of typically aquatic organisms ranging from single-celled forms to large seaweeds, are notable for their ability to do what?

ADigest other organisms directly
BMove rapidly through water using specialized limbs
CSurvive exclusively in extremely dry desert environments
DPerform photosynthesis, producing their own food using light energy

Explanation

Algae are a highly diverse group of typically aquatic organisms, ranging in size from single microscopic cells to large multicellular seaweeds, and they are notable for their shared ability to perform photosynthesis, using light energy to produce their own food much like plants do. Algae play an essential ecological role, particularly in aquatic ecosystems, by generating a significant portion of the oxygen produced on Earth and forming the base of many aquatic food chains. Some types of algae are also cultivated for various practical human uses, including certain foods, dietary supplements, and even some biofuel research applications. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

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