ryan - Do Plants Get Cancer?

http://i.ytimg.com/vi/LqkQry_T4yc/default.jpg
Do Plants Get Cancer?

Have you ever seen a tree with a big, twisted k**t growing out of it? That's just one way that plants can show signs of cancer. Quick Questions explains. Hosted by: Hank Green ----------...
From: SciShow
Views: 71100

http://gdata.youtube.com/static/imag...full_11x11.gif http://gdata.youtube.com/static/imag...full_11x11.gif http://gdata.youtube.com/static/imag...full_11x11.gif http://gdata.youtube.com/static/imag...full_11x11.gif http://gdata.youtube.com/static/imag...half_11x11.gif

4559 ratings
Time: 02:18 More in Education

أكثر...