BIOLOGY
JAMB 2016 - Question 22
Biology 2016 JAMB Past Questions - Question 22: A collection of population of all living organisms that exist in a habitat is referred to as
Correct Answer
C
Explanation
Community is a collection of several different populations of living organisms that live in a place. Niche of a species is all the functions or. roles which an organism doss within the habitat so which it lives, it also involves the organisms that feed on this species and other organisms on which this species feeds upon.Ecosystem or ecological system consists of living organisms or biotic component and non living organisms or abiotic component of an environment. The biotic component consists of the producers, consumers and decomposers. Environment is the total surroundings of an organism and consists of the biotic and abiotic components and the habitat where these biotic and abiotic factors interact.

