Worm Bin Temperature. Red wiggler worms thrive in temperatures between 55Â° and 75Â° Fahrenheit (12Â° to 24Â° Celsius). They will slow down reproduction and feeding in extreme heat or cold, and can even die if the temperatures get too extreme.
A serous membrane (also referred to as a serosa) is one of the thin membranes that cover the walls and organs in the thoracic and abdominopelvic cavities. The parietal layers of the membranes line the walls of the body cavity (pariet- refers to a cavity wall).
Visceral and parietal layers[edit] Each serous membrane is composed of a secretory epithelial layer and a connective tissue layer underneath. The epithelial layer, known as mesothelium, consists of a single layer of avascular flat nucleated cells (simple squamous epithelium) which produce the lubricating serous fluid. This fluid has a consistency similar to thin mucus.