| Many parasites have evolved to be A in such a way that both host and the parasite tend to B that is, if the host evolves special mechanisms for rejecting or resisting the parasite, the parasite has to evolve mechanisms to C and neutralize them, in order to be successful with the same host speciesChoose the correct option for A, B and C |
| a) | A-host-specific, B-evolve, C-counteract | b) | A-host-specific, B-coevolve, C-counteract |
| c) | A-source specific, B-coevolve, C-counteract | d) | A-source specific, B-evolve, C-counteract |
| (b)A-Host specific, B-Coevolve, C-Counteract |