Question

what is plants
$our \: earth$
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Answer 1

Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, plants were treated as one of two kingdoms including all living things that were not animals, and all algae and fungi were treated as plants.

Answer 2

Explanation:

Plants are multicellular organisms in the kingdom Plantae that use photosynthesis to make their own food. ... They produce most of the world's oxygen, and are important in the food chain, as many organisms eat plants or eat organisms which eat plants. The study of plants is called botany.