33.3 The Use of Molecular Data in Constructing Phylogenetic

Morphologists

________ found support for the new group ings when they reviewed their data.

Scientists

________ use basemolecular data to construct trees.

Gutmates

What are called acoelo? Answer with a single words or term.

Revisions

________ created body forms.

animals

Discuss how ________ can affect humans.

trochophore form

The ________ can be found in many animal species.

phylogenetic tree

A(n) ________ is constructed and revised by comparing similarities between different species.

deuterostomes

All ________ have radial cleavage.

animal kingdom

The ________ is monophyletic, meaning that all taxa have cell walls.

Bilateral symmetry

What is correlated with genes? Answer with a single words or term.

base sequence of SSU rRNA

The ________ has changed very slowly over the course of thousands of years due to the degree of similarities between different species.

Animals

________ constitute a very species- rich kingdom, with a number nonliving cuticle that is typically an appendage or skeleton that distinguishes them from other organisms.