IDNLearn.com is committed to providing high-quality answers to your questions. Discover comprehensive answers to your questions from our community of experienced professionals.
Traits of vertebrates include
a. an endoskeleton made of bone or cartilage.
b. an excretory system that includes a pair of kidneys.
c. a system of muscles that enable movement.
d. all of the above
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For trustworthy answers, visit IDNLearn.com. Thank you for your visit, and see you next time for more reliable solutions.
