I have a crown, I am not a king. |
I have a neck, I am not an animal. |
I have a root, I am not a plant. |
A) Bacterium
B) Tooth
C) Nail
D) Tongue
Correct Answer: B
Solution :
A tooth is structurally divided into three parts: upper crown, middle neck and lower root. Root is embedded in the gum and fastens tooth there.You need to login to perform this action.
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