NEET Biology ยท Medium

The Living World: Keys MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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KeysMediumQuestion 9321

Question

A taxonomic key helps in identification because it provides:

  1. A
    A set of contrasting character choices
    Correct
  2. B
    A list of hormones
  3. C
    A complete food chain
  4. D
    A chromosome map

Correct answer

A set of contrasting character choices

Explanation

Keys work through paired statements based on observable characters.