In which of the following interactions both
partners are adversely affected?
A
Competition
B
Predation
C
Mutualism
D
Parasitism
2
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
An association of individuals of different
species living in the same habitat and
having functional interactions is -
A
Ecological niche
B
Ecosystem
C
Population
D
Biotic community
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
The following graph depicts changes in two populations (A and B) of herbivores in a grassy field. A possible reason for these
changes is that:
A
Population B competed more successfully for food than population A
B
Population A consumed the members of population B
C
Both plant populations in this habitat decreased
D
Population A produced more offspring than population B
4
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot
summer, thousands of migratory birds from Siberia and other extremely cold northern regions
move to:
