Biology - Digestion and Absorption Question with Solution | TestHub

Diphyodont dentition refers to the condition in which an organism develops two sets of teeth during its lifetime. The first set is temporary, known as deciduous or milk teeth, which is later replaced by a permanent set of teeth.

Continuous replacement of fallen teeth is known as polyphyodont dentition.

Teeth fixed on the surface of the jaw bone is known as acrodont dentition.

Teeth fixed in the socket of the jaw bone is known as thecodont dentition.