First Children Encyclopedia

(Marvins-Underground-K-12) #1

How many genes are there in each cell in the human body?


Human body


100


All human bodies work the same way, but everyone


is different. Nobody looks, sounds, or thinks exactly


like you. You’re different because of the way your


genes and experience shape you as you grow up.


Curly hair

Green eyes

Freckles

What makes you you?

Unique


The shape of your face,


the colour of your hair,


and many other things


make you unique –


different from


everyone else.


Black hair

Fair skin
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