Correct option is B
The field of ecology evolved through the contributions of several prominent scientists over time. The order reflects the timeline of their key contributions:
1. Geoffroy Saint-Hilaire (D):
· Early contributions to the study of organisms and their environments in the early 19th century.
2. Hanns Reiter (E):
· Introduced the term "ecology" as "Oecologie" to describe the relationship between organisms and their surroundings.
3. Ernst Haeckel (B):
· Formalized ecology in 1866 as the study of organisms' interactions with their environment.
4. Arthur Tansley (A):
· Introduced the concept of the "ecosystem" in 1935, defining ecological interactions systematically.
5. Eugene Odum (C):
· Established modern ecology, emphasizing systems ecology and ecosystem studies in the mid-20th century.
Information Booster: 1. Geoffroy Saint-Hilaire:
· Laid the foundation for understanding interactions in the natural world during the early 1800s.
2. Hanns Reiter:
· Coined "ecology," providing a linguistic basis for the discipline's development.
3. Ernst Haeckel:
· Defined ecology scientifically as the "economy of nature," focusing on the interplay of organisms and their environments.
4. Arthur Tansley:
· Developed the ecosystem concept, integrating living and non-living components into a cohesive ecological framework.
5. Eugene Odum:
· Pioneered ecosystem studies and emphasized energy flow and nutrient cycling as fundamental ecological processes.
Additional Knowledge: · Saint-Hilaire:
· His work provided the philosophical groundwork for ecology.
· Reiter and Haeckel:
· Early use of "ecology" shaped its role as a distinct scientific discipline.
· Tansley:
· Ecosystem thinking transformed ecological studies, linking biology with physical sciences.
· Odum:
· Popularized ecology as an interdisciplinary science critical for environmental management and conservation.
English
10 Questions
20 Marks
12 Mins
