1
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
The principle of competitive exclusion was stated by
A
MacArthur
B
G. F. Gause
C
Verhulst & Pearl
D
C. Darwin
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Gause's principle of competitive exclusion states that -
A
Larger organisms exclude smaller ones through competition
B
More abundant species will exclude the less abundant species through competition
C
Competition for the same resources excludes species having different food preferences
D
No two species can occupy the same niche indefinitely for the same limiting resources
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
It is much easier for a small animals to run uphill than for a large animal, because -
A
The efficiency of muscles in large animals is less than in the small animals
B
Smaller animals have a higher metabolic rate
C
It is easier to carry a small body weight
D
Small animals have a lower O2 requirement
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
When does the growth rate of a population following the logistic model equal zero?
The logistic model is given as dN/dt = rN(1-N/K)
A
When death rate is greater than birth rate.
B
When N/K equals zero.
C
When N/K is exactly one.
D
When N nears the carrying capacity of the habitat.
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