Match the Column-$I$ with Column-$II$:
Column-$I$ Column-$II$
$(a)$ Parasitism $(i)$ $++$
$(b)$ Commensalism $(ii)$ $+-$
$(c)$ Amensalism $(iii)$ $0+$
$(d)$ Mutualism $(iv)$ $0-$

  • A
    $a-iii, b-ii, c-iv, d-i$
  • B
    $a-i, b-ii, c-iii, d-iv$
  • C
    $a-ii, b-iii, c-i, d-iv$
  • D
    $a-ii, b-iii, c-iv, d-i$

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