they both have calicum
The shell of the egg is made of the same stuff as the inside layer of a tooth.
yes, you can use it in the place of a tooth in an experiment, im not sure why, but I do know that the egg shell has many characteristics of the outer layer of a tooth
Egg tooth
No, egg shells and tooth enamel are not the same--tooth enamel is significantly harder. An egg shell may be used as a visual representation of the effects of decay, but it cannot be directly used to test for tooth decay. Professional dental tools and techniques are necessary for accurate diagnosis.
The egg tooth helps baby turtles cut through the leathery shell when they are ready to hatch. It doesn't persist much past hatching.
A baby chick typically loses its egg tooth within the first few days after hatching. The egg tooth is used to break through the shell during the hatching process, and once the chick is out of the egg, it is no longer needed.
Egg incubation helps chicks get out of their shells. Or for the people who have this question as a math problem, the answer is THE EGG SIT (the exit).
They must be incubated by the female. The chicks then crack the shell with a tiny tooth like bump on the beak called an "egg tooth', which falls away soon after hatching.
A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
At the tip of it's beak is a hard point called an 'egg tooth'. When it starts to hatch, it uses this egg tooth to poke through the shell and then it gradually makes it way out. It needs to use every muscle in it's body to get out; no one should help it while it's hatching even if it looks like it won't make it out by itself.
The babies have something called an egg tooth on their beaks. They use it to brake out of their shells.
"It's an egg tooth", the newly hatched baby turtle uses it to break through it's egg shell. The tooth will soon drop off.