ahlam1399
10-07-2014, 10:21 AM
http://i.ytimg.com/vi/guaKB19V-ls/default.jpg (http://www.youtube.com/watch?v=guaKB19V-ls&feature=youtube_gdata)
Estivation: How Mucus Saved My Life (http://www.youtube.com/watch?v=guaKB19V-ls&feature=youtube_gdata)
Learn how some animals have adapted to survive in some of the hottest and driest environments in the world, by covering themselves in mucus and calling it good. President of Space: http://www.tabf...
From:SciShow (http://www.youtube.com/channel/UCZYTClx2T1of7BRZ86-8fow)
Views:18988
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_half_11x11.gif
1772ratings
Time:04:31More inEducation (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=guaKB19V-ls&feature=youtube_gdata)
Estivation: How Mucus Saved My Life (http://www.youtube.com/watch?v=guaKB19V-ls&feature=youtube_gdata)
Learn how some animals have adapted to survive in some of the hottest and driest environments in the world, by covering themselves in mucus and calling it good. President of Space: http://www.tabf...
From:SciShow (http://www.youtube.com/channel/UCZYTClx2T1of7BRZ86-8fow)
Views:18988
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_half_11x11.gif
1772ratings
Time:04:31More inEducation (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=guaKB19V-ls&feature=youtube_gdata)