Answer:
c) The presence of an ephiphyseal line
Explanation:
In vertebrates, the epiphyseal line is formed once the bone is completely grown. This occurs inside a plate known as the epiphyseal plate.
From the age of 18 to 21, the bone stops growing and the cartilage inside this plate gets replaced by bone. However, bones can keep growing in width until we are approximately 25 years old.
Therefore, the physical sign that indicates that a bone cannot continue longitudinal growth would be the presence of an ephiphyseal line.
The sign that a bone cannot continue longitudinal growth would be the occurrence of an epiphyseal line.
To answer this question, we need to know what will happen when a bone reaches its' maximum length.
When a bone has grown to its's maximum length, what would have happened is that the cartilage will get replaced by bone and as a result the epiphyseal plate will close. This phenomenon is called the epiphyseal line which means the epiphyseal growth has come to an end.
Therefore, the sign that a bone cannot continue longitudinal growth would be the occurrence of an epiphyseal line.
Read more at; brainly.com/question/13576504
