OCR Text |
Show Can Stand Much Cold. H Plant llfo is much moro tolerant H than animal llfo of oxtremes of tem jl pcraluro, growth having been ob- H served In somo Instances ns low as jB r.crr and in other Instances as high at 72 degrees Contlgrado. It is perfect! H true tnat a freezing procos3 docs not H dcHlroy llfo. A fish or frog will bo frozen solid and on rcthawlng bo- J como quite lively again. Tho scodl J of plants can actually undergo foi 9AVJ 'hours n temperature of liquid hydro- H gon, tho coldest temperaturo known, and yet retain their gcrmlnatlv H |