A) All vertebrates are chordates.
B) In vertebrates, the notochord is replaced by the vertebral column in adults.
C) They may lose their post-anal tail after a certain period of time.
D) The notochord is present during the embryonic period.
Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓
I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".
BETA
