A sourdough starter is a stable symbiotic culture of bacteria and yeast present in a mixture of flour and water. The yeasts Candida milleri or Saccharomyces exiguus usually populate sourdough cultures symbiotically with Lactobacillus sanfranciscensis.
Follow the steps to learn how to draw like a real artist! 1. Lightly draw two circles with lines connecting them on the top and bottom. 2. Draw lines for the neck. Draw an oval for the head. 3. Draw legs for the horse. 4. Outline the horse darkly.
flog a dead horse. and beat a dead horse. Fig. to insist on talking about something that no one is interested in, or that has already been thoroughly discussed. The history teacher lectured us every day about the importance of studying history, until we begged him to stop flogging a dead horse. Jill: I think I'll write the company president another letter asking him to prohibit smoking. Jane: There's no use beating a dead horse, Jill; he's already decided to let people smoke. flog a dead horse.