What is common between liquids and gases. Gases are similar to liquids in that they flow; hence, both are called fluids. The primary different between gases and liquids is the distance between molecules. In liquids, the molecules are close together, where they c ontinually experience forces from surrounding molecules.
Injera is usually made from the tiny, iron-rich teff. However, teff production is limited to certain middle elevations and regions with adequate rainfall, so it is relatively expensive for the average household.
In addition to goat meat, birria is also made with pork, beef, or lamb. Meat from the green iguana is also used in coastal areas of Jalisco. The meat is always marinated overnight using the chile paste and a mix of other spices, including cumin, oregano, and cloves.ince birria is often made with goat meat, restaurants specializing in birria will often decorate their walls with a pair of goat horns. In Jalisco, birria may be made with the meat from the green iguana.