SSC CHSL 2023 PYQ — Question 29

SSC CHSL - 07 Aug 2023 - Shift 2 • General Awareness • Q29

Which ecologist showed in a long-term experiment on outdoor plots that biodiversity is of central importance to the productivity, stability, resistance to the invasion of ecosystems and fertility of their soils?

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. David Tilman

  • David Tilman demonstrated through long-term outdoor experiments that biodiversity plays a crucial role in ecosystem productivity, stability against disturbances, resistance to invasive species, and soil fertility.
  • His research highlighted that diverse ecosystems tend to be more resilient and productive, emphasizing the importance of biodiversity conservation for ecological health and sustainability.