SSC CPO 2023 PYQ — Question 62

SSC CPO - 03 Oct 2023 - Shift 3 • General Awareness • Q62

Who was the first ecologist to describe the specific shape of eco-trophic interaction, Which he called the pyramid of numbers, in the 1920s?

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. Charles Elton. 

  • The first ecologist to describe the specific shape of eco-trophic interaction, which he called the pyramid of numbers, in the 1920s was Charles Elton.
  • Elton was a British ecologist who made significant contributions to the field of ecology, including his work on trophic dynamics and food chains.
  • He introduced the concept of the "pyramid of numbers" to illustrate the hierarchical structure of ecosystems based on the numbers of organisms at each trophic level.