https://padlet.com/n500947004n/9n0x5b18kexloliq انجازات العلوم en-us 2020-12-04 22:01:05 UTC 2025-10-28 22:44:10 UTC hello@padlet.com n500947004n https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992251499 نبيلة الاحمدي ]]> 2020-12-06 22:14:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992251499 n500947004n https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992251951 نبيلة الاحمدي 
اهمية العلوم في حياتنا ]]> 2020-12-06 22:14:24 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992251951 n500947004n https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992252375 نبيلة الاحمدي 
الوحدة الاولى الخلايا ]]> 2020-12-06 22:14:49 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992252375 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992264814 2020-12-06 22:27:56 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992264814 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992326260 السلام عليكم ]]> 2020-12-06 23:30:58 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992326260 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992326393 السلام عليكم ورحمة الله ]]> 2020-12-06 23:31:07 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992326393 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992328496 2020-12-06 23:32:34 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/992328496 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993418349 رزان صلاح السميري ]]> 2020-12-07 09:48:50 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993418349 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993420161 رزان صلاح السميري ]]> 2020-12-07 09:49:36 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993420161 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993425104 2020-12-07 09:51:45 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993425104 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993427248 2020-12-07 09:52:44 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993427248 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993434881 2020-12-07 09:56:30 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993434881 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993465374 2020-12-07 10:11:20 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993465374 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993466760 2020-12-07 10:12:01 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993466760 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993504137
مقارنة بين الانقسام المنصف والمتساوي من حيث : 1- مكان الحدوث: فان الاول يحدث في الخلايا الجنسية بينما يحدث الاخر في الخلايا الجسمية 5- عدد الكروموسومات في الخلايا الناتجة : في الانقسام المنصف يكون نصف العدد الاصلي من الكروموسومات (1ن) بينما الانقسام المتساوي نفس العدد الاصلي من الكروموسومات (2ن) .

]]> 2020-12-07 10:30:14 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993504137 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993512108 2020-12-07 10:34:24 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993512108 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993533539

لا تحتوي على جدار خلوي كما في الخلية النباتية لكنها تحتوي غشاء بلازمي فقط.

فجواتها صغيرة.

لا تحتوي على بلاستيدات خضراء.

تحتوي على مريكز (جسم مركزي).

تحتوي على أنيبيبات دقيقة.

الخلية النباتية

1. تحتوي على جدار خلوي إضافة إلى الغشاء البلازمي وهذا ما يجعل أوراق الشجر تحافظ على شكلها حتى بعد سقوطها.
2. فجواتها أكبر من فجوات الخلية الحيوانية.
3. تحتوي على بلاستيدات خضراء فيها العديد من الصبغات منها الحمراء والصفراء وهذه الصبغات تعطي للثمار ألوانها وتحتوي على صبغة الكلوروفيل.
4. تخلو من المريكز (الجسم المركزي).
5. تخلو من الإنيبيبات الدقيقة.

]]> 2020-12-07 10:45:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993533539 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993586201 2020-12-07 11:14:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993586201 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993591268 2020-12-07 11:16:52 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993591268 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993593157 2020-12-07 11:18:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993593157 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993596114 2020-12-07 11:19:46 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993596114 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993603438 2020-12-07 11:23:59 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993603438 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993603932 2020-12-07 11:24:17 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/993603932 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https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994754000 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994755390 2020-12-07 16:29:07 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994755390 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994755672 2020-12-07 16:29:11 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994755672 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994761356 2020-12-07 16:30:16 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994761356 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994765141 2020-12-07 16:31:02 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994765141 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994767554 2020-12-07 16:31:30 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994767554 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994769485 2020-12-07 16:31:53 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/994769485 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https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000396249 nwalalhafzy https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000401074 2020-12-08 23:27:12 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000401074 nwalalhafzy https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000405590 2020-12-08 23:30:18 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000405590 nwalalhafzy https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000416218 2020-12-08 23:37:13 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000416218 nwalalhafzy https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000416648 2020-12-08 23:37:30 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000416648 nwalalhafzy https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000419328 2020-12-08 23:39:20 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1000419328 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001962239 روز هاني ]]> 2020-12-09 13:16:34 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001962239 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001964030 روز هاني]]> 2020-12-09 13:17:09 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001964030 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001965595 روز هاني ]]> 2020-12-09 13:17:38 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001965595 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001967075 روز هاني ]]> 2020-12-09 13:18:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001967075 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001970342 روز هاني ]]> 2020-12-09 13:18:57 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001970342 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001971562 روز هاني ]]> 2020-12-09 13:19:21 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001971562 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1001973063 روز هاني ]]> 2020-12-09 13:19:48 UTC 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https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1002284790 2020-12-09 14:34:50 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1002284790 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1002323480 2020-12-09 14:42:44 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1002323480 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003861101 2020-12-09 19:55:33 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003861101 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003864170 2020-12-09 19:56:19 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003864170 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003874319 2020-12-09 19:58:54 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1003874319 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006711032 2020-12-10 16:05:27 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006711032 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006715669 رقية مصطفى مختار]]> 2020-12-10 16:06:18 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006715669 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006735010 رقية مصطفى مختار]]> 2020-12-10 16:10:09 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006735010 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006740165 رقية مصطفى مختار ]]> 2020-12-10 16:11:10 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006740165 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006742789 رقية كمصطفى مختار ]]> 2020-12-10 16:11:41 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1006742789 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009927151 2020-12-11 14:54:10 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009927151 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009983624 2020-12-11 15:08:00 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009983624 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009995788 2020-12-11 15:10:34 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1009995788 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010000259 2020-12-11 15:11:22 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010000259 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010008881 علوم و الكتابه ص ٢٩ زهره نعما ]]> 2020-12-11 15:13:20 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010008881 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010038859 فاطمه نعما ]]> 2020-12-11 15:20:29 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010038859 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010050029 علوم و كتابه  ص٦٩]]> 2020-12-11 15:23:04 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1010050029 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012690490 فرح سعد مبارك الحجوري ]]> 2020-12-12 20:12:41 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012690490 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012692387 فرح سعد مبارك الحجوري ]]> 2020-12-12 20:14:30 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012692387 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012693793 فرح سعد مبارك الحجوري ]]> 2020-12-12 20:15:55 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1012693793 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1017746778 2020-12-14 20:12:58 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1017746778 https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1298222904 عج تح ٨٨٨٨ ]]> 2021-03-11 14:32:54 UTC https://padlet.com/n500947004n/9n0x5b18kexloliq/wish/1298222904