Umm is this a trick question?
A bony collar forms.
The bone collar is a cuff of periosteal bone that forms around the diaphysis of the hyaline cartilage model in developing long bones. The bone collar appears during endochondral bone development to support the growing bone and help it retain its shape.
The average human rate is 60 to 100 beats per minutes.
<span>cell must divide. ....................................</span>
Im guessing because earths axis is tilted 23 degrees, the sun rises in the North and sets in the south. Hope this helped.
