What do the multiple branching points at the root of the eukaryotic phylogenetic tree indicate about the evolution of eukaryotes?
A) that unikonts are derived from the SAR clade
B) that Archaeplastids were the first eukaryotes
C) that fungi are more closely related to plants than animals
D) that eukaryotes are all descended from a common ancestor

Question

Quizplus · Accepted Answer

The multiple branching points at the root of the eukaryotic phylogenetic tree indicate that eukaryotes share a common ancestor. This reflects the complexity and diversity of eukaryotic life, suggesting that all eukaryotic organisms diverged from a single ancestral lineage.

What Do the Multiple Branching Points at the Root of the Eukaryotic