Ask Question
14 September, 09:48

All vertebrate embryos have a notochord, or a long rod that runs through the body just below the nerve cord. As the embryo develops, only jawless fish retain the notochord. What does this indicate about the evolution of vertebrates?

+5
Answers (1)
  1. 14 September, 11:00
    0
    All vertebrates evolved from a common ancestor
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “All vertebrate embryos have a notochord, or a long rod that runs through the body just below the nerve cord. As the embryo develops, only ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers