stp khawti nesha9o demain

[miss romaissa]

salam khawti nchlh rekoum bien !

kayene li ya9der y3awani chwia f anglais 9atelna prof diro paraghraphe 3la process of respiration in plant at night

merci davance

rebi ywafa9koum

[أميمة سدراتي]

att.................

[أميمة سدراتي]

https://search.yahoo.com/r/_ylt=A0oG7...s-at-night.htm

ادا افادك قوليلي

[miss romaissa]

merci khti merci bcp heda win 9dert nodkhol reho yabolokili site je sais po pk merciiiiiiiiiiiiiiiiiiiiii encore

[أميمة سدراتي]

العفو ادا مازال يبلوكي قوليلي نزيد نشوفلك

[Ňàđĵảt Ľǿķa Ṕǿŗ-ểľ]

المشاركة الأصلية كتبت بواسطة miss romaissa

salam khawti nchlh rekoum bien !

kayene li ya9der y3awani chwia f anglais 9atelna prof diro paraghraphe 3la process of respiration in plant at night

merci davance

rebi ywafa9koum

Méme hna 3tahona lyom

Doka nssiyé Ndééro
Wait

[Ňàđĵảt Ľǿķa Ṕǿŗ-ểľ]

The plants are one of the living creatures on earth and as the animals and human has to respire all the time to stay alive, the plants also have their own way of breathing:absorbing carbon dioxide (CO2) and releasing oxygen (O2) at day time but at night respire by reversing the process (absorbing O2 and releasing CO2) just like human, because of the absence of the sunlight,, that's why it's unsafe to sleep in a non-air-conditioned room with a plant inside because it could cause choking

[miss romaissa]

ahhhhhhhhhh :merci khti bien c'est gentil de tapart rebi ywaf9ak nchlh kash matasha9i reni hna

[Ňàđĵảt Ľǿķa Ṕǿŗ-ểľ]

المشاركة الأصلية كتبت بواسطة miss romaissa

ahhhhhhhhhh :merci khti bien c'est gentil de tapart rebi ywaf9ak nchlh kash matasha9i reni hna

Pas ² Koi Khayto Rabé Ykhalik