NEET Biology question
Refer to the given table: '+' denotes beneficial interaction, '-' denotes detrimental interaction and '0' denotes neutral interaction for species A and B respectively: (-,-) = (i); (+,-) = (ii); (+,0) = (iii). Identify (i), (ii) and (iii).
Answer: (D)
Solution
The (-,-) combination, where both species are harmed, defines competition (i); the (+,-) combination, where one species benefits at the other's expense, defines either predation or parasitism depending on the specific nature of the interaction (both being valid classifications of a +,- relationship); and
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