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Question : 98
Total: 166
Match the column I and II
| Column - I | Column-II |
|---|---|
| (a) Parasitism | (i) + + |
| (b) Commensalism | (ii) + – |
| (c) Amensalism | (iii) 0 + |
| (d) Mutualism | (iv) 0 – |
| a | b | c | d | |
|---|---|---|---|---|
| (1) | iii | ii | iv | i |
| (2) | i | ii | iii | iv |
| (3) | ii | iii | i | iv |
| (4) | ii | iii | iv | i |
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