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In 'rivet popper hypothesis', Paul Ehrlich compared the rivets in an airplane to

NEET UG 2023 — Botany Biodiversity and its Conservation

2023mcqeasy

In 'rivet popper hypothesis', Paul Ehrlich compared the rivets in an airplane to

Official previous-year question

Held on 30 Apr 2023 · Verified 9 Jul 2026.

Options

  1. A

    Ecosystem

  2. B

    Genera within a family

  3. C

    Genera within a genus

  4. D

    Genetic diversity

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