Our understanding of many of the evolutionary relationships among animals changed after those phylogenies were based on morphological and molecular data (as opposed to only using morphological data). Which of the following groups represents an example of this change?
A) Lochotrophozora
B) Placozoa
C) Brachiopoda
D) Bivalvia

Question

Quizplus · Accepted Answer

The group "Lophotrochozoa" (correct spelling) was identified as a major clade of protostome animals based on molecular data, which was not evident from morphological data alone.

Our Understanding of Many of the Evolutionary Relationships Among Animals