Organisms and Environment Population Interactions-Mutualism NEET Questions

Biology - Ecology and Environment

Organisms and Environment Population Interactions-Mutualism MCQ Questions


1.
Which one is an example of mutualism?
A.
Lichen and algae
B.
Lichen and fungi
C.
Tiger and deer
D.
Cuscuta and host plant
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ANSWER :
B. Lichen and fungi
2.
Mycorrhiza is an association between:
A.
Algae and fungi
B.
Fungi and bacteria
C.
Fungi and vascular plants
D.
Fungi and roots of higher plants
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ANSWER :
D. Fungi and roots of higher plants
3.
Pollination is a type of:
A.
Mutualism
B.
Commensalism
C.
Amensalism
D.
Competition
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ANSWER :
A. Mutualism
4.
Lichen is an example of:
A.
Predation
B.
Mutualism
C.
Parasitism
D.
Commensalism
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ANSWER :
B. Mutualism
5.
Which one is NOT an example of mutualism?
A.
Pollination by bees
B.
Cuscuta on hedge plant
C.
Mycorrhiza
D.
Lichen
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ANSWER :
B. Cuscuta on hedge plant
6.
In mutualism:
A.
Both species are harmed
B.
Both species benefit
C.
One benefits and one harmed
D.
One benefits, other unaffected
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ANSWER :
B. Both species benefit