Q. An ecosystem is
A) Different communities of plants, animals and microbes interact together with their physico-chemical environments
B) Different communities of plants and microbes interact with their physico-chemical environments
C) A localised assemblage of several plants and animals
D) An assemblage of plants, animals and their surroundings
Explanation
An ecosystem is the basic functional ecological unit in which living organisms interact among themselves and with their surrounding physical environment
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.