1
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
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:

AIPMT 2015 Cancelled Paper Biology - Organisms and Populations Question 67 English
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
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
Vertical distribution of different species occupying different levels in a biotic community is known as :
A
Stratification
B
Pyramid
C
Divergence
D
Zonation
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
Secondary Succession takes place on/in :
A
Newly created pond
B
Newly cooled lava
C
Bare rock
D
Degraded forest
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
The mass of living material at a trophic level at a particular time is called :
A
Net primary productivity
B
Standing state
C
Standing crop
D
Gross primary productivity
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