Question & Answer

Why are all plants and animals classified as Eukaryota?

Why are all plants and animals classified as Eukaryota?
Eukaryota are only multi-celled organisms whose cells contain complex structures enclosed within complex membranes.
Eukaryota are all single or multi-celled organisms whose cells do not contain complex structures.
Eukaryota are all single or multi-celled organisms whose cells contain complex structures enclosed within complex membranes.
Eukaryota are only single organisms whose cells contain complex structures enclosed within complex membranes.

1 Answer

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Quizzma TeamApril 5, 2025

Eukaryota are all single or multi-celled organisms whose cells contain complex structures enclosed within complex membranes.

Explanation: This statement correctly defines eukaryotic cells, which are characterized by having a nucleus and other membrane-bound organelles, such as mitochondria and the endoplasmic reticulum. This classification includes a wide variety of organisms, from single-celled organisms like amoebas to complex multicellular organisms like plants and animals.