OnlineCBT
Biology · BIOLOGICAL CLASSIFICATION
हिन्दीEarlier classification systems grouped diverse organisms like bacteria, blue-green algae, fungi, mosses, ferns, gymnosperms, and angiosperms under 'Plants'. What was the single unifying characteristic that led to this grouping?
Correct answer · Option 3
Presence of a cell wall in their cells
Explanation
Earlier classification systems grouped all organisms possessing a cell wall in their cells under 'Plants', despite major differences in nuclear structure and nutrition.
