OCR Text |
Show Can Stand Much Cold. H Plant llfo is much more tolerant H than animal llfo of extromes of tem H pcraturo, growth having been ob- H served in somo instances as low as H zerc and in other instances as high as H 72 degrees Centigrade. It is perfectly H truo that a freezing procoss doos not H deptroy life. A fish or frog will bo H frozen solid and on rethawing bo- H como quite lively ncaiu. The soeds ' pjpjpjI of plants can actually undergo for H hours a temperature ot liquid hydro- H gen. the coldest tempcraturo known, H and yet retain their gormlnatlva H I power. H |