NEET Zoology Digestion and Absorption Questions Solved


Our teeth are:

(1) Acrodont and homodont                  

(2) Homodont and polyphyodont

(3) Thecodont, diphyodont and heterodont

(4) Acrodont, homodont and polyphyodont

Audio Explanation:


(3) Thecodont: The type of attachment in which each tooth is embedded in a socket of jaw bone. Diphyodont: This type of dentition forms two sets of teeth during life, first set of teeth being temporary or deciduous and second set being permanent or adult teeth.

Heterodont: It is the condition of having different types of teeth. For example in humans- incisors, canines, molars and premolars.

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