explain what will happen to a sugar cube when it is placed in a sugar glass of water. bio explain what will happen to a sugar cube when it is placed in a glass of water.
The planting zones, also called hardiness zones, divide the United States, Mexico and Canada into 11 areas. Each of the gardening zones is based on a 10 degree Fahrenheit difference in the average annual minimum temperature. Planting Zones 1 and 2a, the coldest, represent Canada. The United States falls within zones 2 through 10. Hawaii and Mexico are represented by zone 11, the hottest zone.
The new version of the plant hardiness zone map includes 13 zones representing 10-degree Fahrenheit bands, further divided into 5-degree A and B bands. Zones 12 and 13, representing average low temperatures of 50-60 and 60-70 degrees, respectively, are new to the 2012 map.