Which o the following is a charateristic used to classify living things into kingdoms?

A. single-celled or multi-celled

B. whether they can fly

C. the number of legs they have

D. whether they live in the ocean or on land

1 Answer

  • 8 years ago
    Favorite Answer

    A. single-celled or multi-celled

    The eukaryotic kingdom of Protista contains the simple mostly single celled or the colonial celled organisms but no truly multicelled organisms.

    The eukaryotic kingdom of plants or the kingdom of animals both contain only multicellular organisms.

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