Is a arctic wolf a symbiosis; mutualism, commensalism, parasitism.(describe thoroughly)

Parasitism

There is parasitic (i.e. the wolf gets harmed while the parasite benefits) relationship between some types of parasites (like mites) and arctic wolves. The parasites dig into the wolves' fur and either lay eggs or just live there. This parasitic relationship  causes itching for the wolves.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.