Ecological niche is the structural and functional role of an organism in the ecosystem.
Ecological niche of an organism represents
Q3 Consider the following definitions of Eco tone, Ecological niche and Ecological foot print.
i) Eco tone is a zone of junction between two or more diverse ecosystems.
ii) An ecological niche is the role and position a species has in its environment.
iii) An ecological footprint is a measure of human impact on Earth's ecosystems
Which of the above statements is/are correct?