Interspecific interactions of 2 species of any area may be beneficial, detrimental or neutral. Explain each of them with the help of examples.

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Please find below the answer:
 

Interaction between two species in a population can have different results depending on the species involved.

Symbiosis or mutualism: Example of beneficial interspecific relationship where one or both the species mutually benefit each other. For example Algae and fungi species in a lichen.
Detrimental: Here one species benefits at the expense of the other. For example, Predation where an organism of one species eats the organism of other species.
Neutral: Neutralism where two species interact with absolutely no impact on each other. For example, some species of Lactobacillus and Streptococcus can coexist without affecting each other in any way.

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