Carl Linnaeus developed a classification scheme for all living organisms. Write down the full Linnaean classification for both a
human and a dog (yes, go look it up!). What does the classification of these two organisms say about their relatedness? How does the relatedness of these organism relate to the theory of Evolution? Please consider and use the following words in your explanation: ancestor, homologous traits, vestigial traits and classification.
Both the dog and human are related in such a way that the both have same class and they have common ancestor they have evolved from same evolutionary parents.Both the organism have homologous organs those organs which have same structure but different function like the forearm of the human and dog have common structure but different function. same like they have some organs which are vestigial organ like vermiform appendix .
Skin acts a defensive and protective layer. It protects the internal body from pathogens, which are disease causing bacteria. The skin can fend off bacteria, particles, foreign bodies, etc.
