Write a discussion or make a annotated drawing concerning a progression of adaptations which have allowed vertebrates to colonize terrestrial (land) habitats. Be specific and give examples from specimens you observe in lab and the diagrams in lab. The following are specific characteristics in certain phyla. On your phylogenetic tree, place these characteristics in the correct location and in the space below explain whether they are analogous or homologous. Note: both answers are possible, you will be evaluated on your reasoning. The characteristics are: eyes, jointed/paired appendages, and a blastopore that develops into the mouth, lophophore, trochophore larvae. ( 5 pts .) .