Environment & Ecology · Environment
The term 'Keystone Species' refers to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1A species that plays a unique and crucial role in maintaining the structure and balance of an ecosystem.✓
- 2The most numerous or dominant animal species in their habitat.
- 3An invasive species causing significant disruption to local flora and fauna.
- 4A species that is at the top of the food chain.
Correct answer
A species that plays a unique and crucial role in maintaining the structure and balance of an ecosystem.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Environment & Ecology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environment MCQs →Want more practice questions on Environment?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Environment & Ecology · Environment