Question

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Answer 1

2 ) saliva Re glands present in our
1)for 4 months baby there are no teeth

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Answer 2

1- 16
2- in the salivary glands
3- the chemical process in which we do breathing and energy utilisation in the cell .
4-epiglottis
5-arteries, artrioles , veins , venules ,cappilaries
6- there are theree organs in nervous system = brain ,spinal cord and nerves
7- spine is the bone . also called as the vertebral bone
8- fertilization
9- digestion is the process of break down of food through chemical means to utilise its energy . it takes place in mouth , stomach , small intestine ( mostly in jejnum { the upper part of small intestine }) .