Question

10.) Read the following statements carefully and select
the incorrect one.
[NCERT Pg. 258]
(1) In humans, dentition is heterodont, thecodont
& diphyodont
(2) Arrangement of teeth in each half of upper &
lower jaw bones is described as dental formula
(3) In diphyodont dentition, all teeth in human erupt
twice during life time
(4) Dental formula in an adult human is
represented as 2123/2123​

Answer 1

Answer:

3)

Explanation:

I think so

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