protozoans

adjective

Relating to or characteristic of the Protozoa or the Protozoic era.

ریشه

From the Greek words 'protos' meaning 'first' and 'zōon' meaning 'animal'.

مثال

• The fossil record provides evidence of Protozoic life forms.
• Protozoic organisms are unicellular and eukaryotic.
• The Protozoic era lasted from approximately 2.5 billion to 542 million years ago.