Vertebrae Crossword

The kingdom that vertebrae classifies under
The Phylum that vertebrae classifies unde
To be considered a vertebrae you need to have this body part
The name for the cartilage or bone that surrounds the spinal cord
All vertebrates are ________
Armoured fish that evolved 440 million years ago. Are jawless and have a pair of fins
Evolved from a lobe finned fish about 365 million years ago
Evolved from amphibians about 315 million years ago
The type of eggs reptiles lay. These eggs are hard shelled with liquid inside them
Which group of vertebrates evolved from flying dinosaurs
All Vertebrates have __________ cells
Animals that use body heat to maintain a constant internal temperature
Disk shaped bone that allows for a strong backbone and notochord
Forms a hole through the spinal cord
The Vertebral column makes up a big part of the ___________
Animals that lay their eggs with little or no embryonic development within the mother
Growth of the embryo within the maternal body until the live birth of the offspring
Means of acquiring food from other organisms
Carry pollen with them and ensure the pollination of flowers in many environments
Some examples of ____________ are tearing down trees and greenhouse gas emissions