A collection of population of all living organisms that exist in a habitat is referred to as? by Sunday | Sep 5 | Biology JAMB | 0 comments A. niche B. ecosystem C. community D. environment Correct Answer: Option C – community Users Also Read These:All living organisms are constantly involved in a…LSC 312 Theory Questions: Explain FIVE Importance of…The sum total of all the roles an organism plays in…Which of the following organisms does not exist as a…The population of different organisms that exist…