I need the following 3 questions answered. I will upload class notes and pages from the textbook for reference.
1. What is a character-based tree and how is it more complicated than a distance-based tree?

2.  A new genetic analysis of the fungi indicates that there were four different independent losses of the flagellum among the chytrids. Why is this important for our understanding of the taxonomy of the fungi?

3.  Explain how viral classification is by necessity different from the classification of all other organisms?

US English

Needs to be at least 1 paragraph (5-6 sentences for each answer)