Biology · Biological Classification
The primary defining characteristic distinguishing Kingdom Protista from other eukaryotic Kingdoms in the Whittaker Five-Kingdom system is having a:
- 1Unicellular (single-celled) body organization✓
- 2Absence of membrane-bound organelles
- 3Flexible cell wall
- 4Presence of cell membrane
Correct answer
Unicellular (single-celled) body organization
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