solved 1. Metazoans are divided into Protostomes and Deuterostomes based on

1. Metazoans are divided into Protostomes and Deuterostomes based on their embryonic development. Draw a picture of Deuterostome development and describe it in detail. Make sure you label the morula, zygote, blastomere, gastrula, blastula, fertilization, and enterocoelous organism. 2. The water vascular system of Echinoderms uses the madreporite and tube feet to accomplish different functions. Tube feet are a fascinating unique trait in the animal kingdom.https://www.youtube.com/watch?v=K2G7L5hcEt8 (Links to an external site.)a. Watch the video below and describe how tube feet work and what their different functions are. Note: sieve plate=madreporiteb. Additionally, which Echinoderm clades have suckers on their tube?3. 1. Watch the video below. Draw a cephalochordate and label the pharyngeal slits, myomeres, dorsal hollow nerve cord, notochord, and the post-anal tail.https://www.shapeoflife.org/video/chordate-animati…2. Look at this picture of a human embryo and label the pharyngeal slits, dorsal hollow nerve cord, notochord, and the post-anal tail.