Solved UPSC CDS/OTA Question
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Q · Taxonomy Easy · 45s
A group of organisms that can interbreed and produce fertile offspring defines a:
TopicTaxonomy
Question Typemultiple choice
DifficultyEasy
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Reproductive compatibility is the basis of the biological species concept.
Final Answer: Option B - Species