$(I)$
$(II)$
$(III)$
$(a)$ Parasitism
$(i)\,-,0$
$(A)$ Both get benefitted
$(b)$ Amensalism
$(ii)\,-,-$
$(B)$ One get harmed other has no effect
$(c)$ Competition
$(iii)\,+,-$
$(C)$ Both get harmed
$(d)$ Mutualism
$(iv)\,+,+$
$(D)$ One is harmed and second is benefited
| $(I)$ | $(II)$ | $(III)$ |
| $(a)$ Parasitism | $(i)\,-,0$ | $(A)$ Both get benefitted |
| $(b)$ Amensalism | $(ii)\,-,-$ | $(B)$ One get harmed other has no effect |
| $(c)$ Competition | $(iii)\,+,-$ | $(C)$ Both get harmed |
| $(d)$ Mutualism | $(iv)\,+,+$ | $(D)$ One is harmed and second is benefited |
- [AIIMS 2019]
- A
$a-iii-D, b-i-B, c-ii-C, d-iv-A$
- B
$a - ii - C , b - i - B , c - iii - D , d - iv - A$
- C
$a-iii-D, b-i-A, c-ii-C, d-iv-B$
- D
$a-iii-A, b-i-B, c-ii-D, d-iv-A$
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Column - $I$
Column - $II$
(a) Mutualism
$(i)$ $\quad$ Diapause
(b) Commensalism
$(ii)$ Hibernation
(c) Parasitism
$(iii)$ Dormancy
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$(iv)$ Aestivation
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| Column - $I$ | Column - $II$ |
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| (b) Commensalism | $(ii)$ Hibernation |
| (c) Parasitism | $(iii)$ Dormancy |
| (d) Predation | $(iv)$ Aestivation |
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