Question

Organisms made up of only one cell are called what ?

Answer 1

unicellular organisms

Step-by-step explanation:

uni means one

cellular is related to cell, i.e. organism

They are Latin words.

Answer 2

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

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