Pleural Cavity is the body cavity that surrounds the right and left lung. The pleura is a serous membrane which folds back to form a two-layered, membrane structure. The thin â¦ space between the two pleural layers is known as the pleural cavity; it normally contains a small amount of pleural fluid. The outer pleura parietal pleura is attached to the chest wall.
Germinating the Seeds. To germinate staghorn sumac seeds place them in a warm room away from direct sunlight. Regularly mist the soil in the pot with a spray bottle to keep it moist. After germination, remove the plastic wrap and position the pot in a sunny window so the seedlings can grow.
Temperature is key when it comes to getting seeds to germinate. Pepper seeds require the right combination of heat and dampness to get the growing process started. Cold temperatures slow germination and, when too cold, will prevent germination from happening at all.t the optimum temperature, pepper seeds germinate and sprout within eight days. The best way to control soil temperature when planting pepper seeds is to use a seed starting flat and a heating pad.