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 U.S. Department of Agriculture Plant Hardiness Zone Map divides North America into 11 zones. Each zone is 10 degrees warmer or cooler than its adjacent zones. Zones 6 to 10 cover the Southeastern United States. Zones are determined by average lowest winter temperatures and indicate which plants can survive the winter.