Answer:
Humans belong in the chordata phylum because they meet on the criteria listed on the chart (multicellular, tissues, vertebrae). Each requirement for each phylum also applies to the categories on the right. Because humans are one of the most complex life forms, it only makes sense that we're in the most complex phylum.
Answer:
Humans are definitely vertebrates. There is bilateral symmetry down the center of the human body, and we have large bodies compared to other animals. We also have an endoskeleton with a backbone.
Explanation:
