BIOLOGY
JAMB 2007 - Question 7
Biology 2007 JAMB Past Questions - Question 7: The highest level of ecological organization is the
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
C
Explanation
CIt is theparts of the atmosphere (air), hydrosphere (water) and lithcsphere (land) whereliving organisms are found. An ecosystem is a basic functioning unit in. naturethat is made of biotic and abiotic factors. Community is a group of differentorganisms that iive together in a place and interact with one another.Population is a group of organisms of the same species that live together in aplace at a particular time.Niche is a specific pertion of ahabitat which is occupied by an organism and all the things the organism doesthere. Thus, Biosphere > Ecosystem > Community > Population >Niche.

