the amazing ways plants defend themselves - valentin hammoudi Published 6 years ago • 4.1M plays • Length 6:12 Download video MP4 Download video MP3 Similar videos 12:46 the biggest tree on earth is bigger than your imagination 5:44 what if there were 1 trillion more trees? - jean-françois bastin 12:23 let your garden grow wild | rebecca mcmackin | ted 4:46 how tall can a tree grow? - valentin hammoudi 2:57 the ingenious ways plants defend themselves
