domingo, 6 de febrero de 2011

Why do I look like this?


Why do I look like this?
When the spermatoziod joins with the ovule they create a new human, so the spermatozoid contain the DNA about the phisical characteristics and the ovule too, so that DNA have to mixed and the DNA more dominant has the characteristics of the new human. Example: My mom has brown her hair and my father had it black so when the spermatozoid joins with the ovule the DNA mixed and the dominant was the one of my mother so thats why I had the brown hair.
Mother: I have brow my hair like my mom, the eyes brown, the tone of the skin and the lips of my mom, the fingers, the feet and the teeth.
Father: I have the shape of the nose of my father, the ears, the shape of the face, the body and the temperament.
In conclusion all of us are unique and different in the world, all of us has an DNA thats the one who give us our parents and the one that compose our phisical traits.

1 comentario:

  1. Lauraca, is this reflection 200 words? What does this mean: I have brow my hair like my mom... ??? It´s an ok reflection but you can do much better!!!

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