BIBLIOGRAFIA.

• https://www.google.com.mx/search?q=INTERFASE&biw=911&bih=445&tbm=isch&tbo=u&source=univ&sa=X&ei=57__VJ3LF8_IsQThxYL4Aw&ved=0CCcQsAQ#tbm=isch&q=prometafase&imgdii=_&imgrc=bXjrFB4bXcTEsM%253A%3Ben5rS7V9H4W6zM%3Bhttp%253A%252F%252Fweb2.gyldendal.no%252Fundervisning%252Ffelles%252Fpixdir20%252Fdata%252Farchive_specific%252Fbi2_grunnbok%252Fimage_fullsize%252F04_19_3_080852.jpg%3Bhttp%253A%252F%252Fweb2.gyldendal.no%252Fundervisning%252Ffelles%252Fpixdir20%252F%253Farchive%253Dbi2_grunnbok%2526menuitem%253Dmenu_3_4%2526resultsource%253Dmenu_3_4%2526detailsource%253Dimage_100%3B1000%3B1037

• http://es.slideshare.net/manuelguancha/reproduccion-celular-8180560?related=3
• https://www.youtube.com/watch?v=yxNv_kiunBM