Examining the Disappearing Notochord in Developing Sea Squirts Illustrates

Multiple Choice

Examining the disappearing notochord in developing sea squirts illustrates

A) the utility of CT scanning in morphological phylogenetic systematics.
B) the utility of examining developmental stages in phylogenetic systematics.
C) the limitation of developmental analysis in phylogenetic systematics.
D) how environmentally induced phenotypes can be used in phylogenetic systematics.
E) how the methods used in phylogenetic systematics can be experimentally verified.