Competition NEET Questions

Biology - Ecology and Environment

Competition MCQ Questions


7.
An example of exploitative competition is:
A.
Predators hunting the same prey
B.
Animals fighting over territory
C.
Birds chasing each other away from nests
D.
Plants absorbing nutrients from the soil
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ANSWER :
D. Plants absorbing nutrients from the soil
8.
The Lotka-Volterra model describes:
A.
Predator-prey dynamics
B.
Competition between species
C.
Mutualistic interactions
D.
Population growth without competition
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ANSWER :
B. Competition between species
9.
Which factor can reduce competition between species?
A.
Habitat destruction
B.
Resource partitioning
C.
Introduction of invasive species
D.
Increased population density
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ANSWER :
B. Resource partitioning
10.
Allelopathy is a form of:
A.
Chemical competition
B.
Physical competition
C.
Mutualism
D.
Commensalism
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ANSWER :
A. Chemical competition
11.
The ecological niche of a species refers to:
A.
Its habitat
B.
Its trophic level
C.
Its role and position in the ecosystem
D.
Its population size
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ANSWER :
C. Its role and position in the ecosystem
12.
Niche differentiation helps in:
A.
Reducing competition
B.
Increasing competition
C.
Causing extinction
D.
None of the above
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ANSWER :
A. Reducing competition