This question uses the same tree as the previous one. A. [z…
This question uses the same tree as the previous one. A. would have evolved at point H since they are characteristics that unify the animals as a group. B. Identify the point on the tree where each of the following appears to have originally evolved. Hint: this has to do with the features that characterize groups of animals, and is a question about animal diversity and features. growth involves shedding an exoskeleton or hard outer covering embryos are triploblast embryos show deuterostome development (second opening in the gastrula becomes the mouth) C. Which of the groups in the tree is characterized by the following features? Choose the correct group based on the features described. generally asymmetrical, only tissue type present is epithelial body plan consists of a visceral mass, muscular foot, and mantle endoskeleton, dorsal hollow nerve cord, notochord, and muscular post-anal tail paired jointed appendages, exoskeleton contains chitin D. Humans belong to the group .