heather, thank you for sharing your beautiful poem and the thoughts behind it. we just crumbled up tortilla chips for the top since i am allergic to wheat as well. what to do when it’s a pain in the neck working from home? this trip is intended for most families. perfectly balanced, great length, really savory. for this purpose, direct sampling, where the material is directly placed in the treatment tube to increase the number of target cells, is used. question: what is the difference between a physical change and a chemical change? i saw pops of color on the field before me. 