A nine month old betta is already full grown, so yes.
No, some children cut their first tooth later than others.
Atlantic Guitarfish have 56-80 blunt teeth in the upper jaw and 51-82 teeth in the lower. The upper jaw has eight to ten rows of teeth and the lower jaw has seven to nine rows of teeth. The teeth are rectangular at the base and somewhat rounded at the corners, fitting very close together.
Canine teeth.
A nine year old should still have some baby teeth present.
Signs that your betta fish may be dying and in need of immediate attention include lethargy, loss of appetite, unusual swimming behavior, discoloration, fin rot, or gasping at the water's surface. If you notice any of these symptoms, it is important to consult a veterinarian or a knowledgeable fish expert for proper diagnosis and treatment.
The cast of Nine Good Teeth - 2003 includes: Mary Mirabito Livornese Cavaliere as Nana
Yes.
4 years
beluga whales do have teeth they have 34 teeth but they do not chew
In the book, six. In the movie, nine.
from the number nine
Yes, it is perfectly normal to still be losing your teeth at nine years old. My sister was done losing teeth by nine, yet I finished losing them at thirteen!