Question

20 preguntas icfes sobre historia quimica o metodo cientifico con sus respuestas

Answer 1

Te dejo algunos links:

https://www.google.com.pe/url?sa=t&source=web&rct=j&url=http://sd1b54d1e9ee95cfb.jimcontent.com/download/version/1441078413/module/9055647870/name/cuestionario%2520%2520ICFES%2520-metodo%2520cientifico%2520-%2520sexto%2520biologia.docx&ved=0ahUKEwjlrYDop-_MAhVGox4KHZ5vAtoQFggtMAc&usg=AFQjCNFWP9nbe54pcixA8de-S0vYtnlvkA&sig2=G3SDilxuNNB-c1I2I7RN1Q

https://www.google.com.pe/url?sa=t&source=web&rct=j&url=http://files.ciencia-inemadol.webnode.com.co/200003114-788d27c73c/Recu1per_6%25C2%25BA.pdf&ved=0ahUKEwif-dPFpe_MAhWBpx4KHTUlCDIQFggZMAA&usg=AFQjCNFpJ3aDZRHCdFTKI4m-PegRkqb5iw&sig2=5B5wMTEOAbEfzTKMoFDgBw

http://www.inovablog.com/2013/07/banco-de-preguntas-tipo-icfes-2013.html?m=1

Answer 2

no te explicas bien y yo tambien quiero saberrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr