Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ - decoded step-by-step.
Solve it the standard way once - then learn the shortcut.
Q · Taxonomy Medium · 45s
A taxonomist focusing on evolutionary relationships uses which primary approach?
TopicTaxonomy
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Natural systems group organisms based on common ancestry and evolutionary history.
Final Answer: Option B - Natural (phylogenetic) classification