Diffusion. A drop of food coloring in a plate of gelatin gradually spreads as molecules of the dye diffuse. How would the third plate look if diffusion continues? Figure 2â¦take a look at this . You should have a picture of dye spread in a wider circle
Zip code 32011, Callahan FL is in USDA Hardiness Zone 8b: 15F to 20F. Using updated climate data through 2010, 32011 is in the Plantmaps Hardiness Zone 8b: 15F to 20F. The average first frost in 32011 is between December 1 - 10, while the average last frost occurs between February 21 - 28. 32011 is part of Ecoregion 75f - Sea Island Flatwoods. 32011 averages 121 - 150 days per year where the temperatue exceeds 86Â°F.
Four hardiness zones exist. USDA zone 11b is found in Key West and the Florida Keys where average extreme lows range from 40 to 50 Â°F (4 to 10 Â°C). Zone 10 is found in coastal South Florida where annual extreme low temperatures range from 30 to 40 Â°F (â1 to 4 Â°C). Next is zone 9, where low temperatures range from 20 to 30 Â°F (â7 to â1 Â°C).