Which Greek term was first used by Ernst Haeckel in 1866 to refer to ‘the relation of animals to both the organic as well as the inorganic environment’?
Correct Answer :
Oekologie
Solution :
The correct option is Oekologie.
In 1866, the German zoologist and philosopher Ernst Haeckel coined the term Oekologie (derived from the Greek words oikos meaning "house" or "dwelling place", and logos meaning "study of"). He defined it as the body of knowledge concerning the economy of nature—specifically investigating the total relations of the animal both to its inorganic and to its organic environment.
Over time, the spelling Oekologie evolved into the modern English term "Ecology".
Access expert-curated educational resources and study materials—completely free.
Create, conduct, and manage professional online assessments with Mindyard. Perfect for teachers and institutes.
Copyright © 2026 Mindyard. All Rights Reserved.
 Set - 3-1782888548748.webp)
