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.
Home / Africa / Djibouti / Food in Djibouti. Injera is what Djibouti calls its traditional flatbread. It is also found in Ethiopia, Yemen, and Somalia, where it is called lahooh or lahoh. This slightly spongy flatbread is traditionally made of teff flour and has yeast. Teff is a valuable grain, rich in iron, and grows only in mid-range elevations with just the right amount of rainfall, so it can be costly.