Question

and revisit a question once they have answered it and moved on to the next question. all questions will be covering dentitions, labeling systems, and the sides of the teeth. youll do great! question 1 1 pts how many dentitions does a human being have in a lifetime? 2 3 1 none of these answers are correct

Explanation:

Humans have two dentitions in a lifetime - the primary (deciduous) dentition and the permanent dentition.

Answer:

2