Species that have an extremely high impact on ecosystem relative to its population are called?

Species that have an extremely high impact on ecosystem relative to its population are called?

ایسی انواع جو اپنی آبادی کے لحاظ سے ماحولیاتی نظام پر بہت زیادہ اثر ڈالتی ہیں انہیں کیا کہا جاتا ہے؟
Explanation
  • Keystone species have a disproportionately large impact on ecosystem structure and function relative to their population size.
  • Their removal can cause significant changes or collapse in the ecosystem.