We have known for some time that humans and echinoderms are both deuterostomes. What can you learn about evolution by considering the relatedness between these two groups of animals?
Evidence of common descent.docx
see this file for help.
Please select me as best i will help you in future for free.
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?