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Questions and Answers
How many times do teeth grow in human beings' lifetime?
How many times do teeth grow in human beings' lifetime?
- Once
- Four times
- Twice (correct)
- Thrice
When is it important to know about the teeth and their care?
When is it important to know about the teeth and their care?
- Before discussing nutrition in human beings (correct)
- During old age only
- During childhood only
- After discussing nutrition in human beings
How often do human beings' teeth grow?
How often do human beings' teeth grow?
- Once every ten years
- Twice in their lifetime (correct)
- Once in a lifetime
- Thrice in their lifetime
