Importancia de la fotosintesis: videohttps://pe.video.search.yahoo.com/yhs/search;_ylt=AwrCwLD78i tdUC4AQw6nfAx.;_ylu=X3oDMTB0N2Noc21lBGNvbG8DYmYxBHBvcwMxBHZ0aWQDBHNlYw NwaXZz?p=fotosintesis&hspart=itm&hsimp=yhs-001&ei=UTF-8&am...
Image on front, identifiers on back.