Page 1 - model 1
P. 1

Arab Republic of Egypt
                                                                                 Ministry of Education
                                                                                  & Technical Education
                                                                                 Central Administration
                                                                                     of Book Affairs


                                    BIOLOGY






                                General Secondary Certificate







                                                    Prepared by


                           Prof. Dr. Amin Dowidar                      M. Hussain Harras


                                                   Dr. Adly Kamel







                                                     Revised by


                                      Prof. Dr. Fatma Mohamed Mazhar












                                                    2019 2020
                                                             -
                                  ﻰﻨﻔﻟا ﻢﻴﻠﻌﺘﻟاو ﻢﻴﻠﻌﺘﻟاو ﺔﻴﺑﺮﺘﻟا ةرازو جرﺎﺧ بﺎﺘﻜﻟا اﺬﻫ لواﺪﺘﺑ حﺮﺼﻣ ﺮﻴﻏ
   1   2   3   4   5   6