The two-domain model.

The two-domain model.
https://bmcecolevol.biomedcentral.com/articles/10.1186/s12862-017-1059-z

  1. What are the authors’ main reasons for supporting the three-domain model
  2. what reasoning do they present to keep the three-domain model strong enough to reject new evidence for the two-domain model? Do you see holes within their argument?

 

Williams et al (2013) 

 

https://www.nature.com/articles/nature12779

  1. What evidence do the authors present for the two-domain model? What holes within their argument?

 

  1. Summarize Figure 2 in 2-3 sentences.