This is called dehydration. Laboratory tests may be done on the food or a stool sample to determine what germ is causing your symptoms. However, these tests do not always show the cause of the diarrhea. Tests may also be done to look for white blood cells in the stool, a sign of infection.
Above 120 miles (200 km) above sea level, temperatures in the thermosphere can vary between 600Â° and 2000Â°C (1100 and 3600Â°F). The actual temperature range is highly depe â¦ ndent on solar activity. A longer answer The thermosphere is a layer of Earth's atmosphere above the mesosphere.The thermosphere extends from 50 to 55 miles (80-90 km) above sea level, with the upper limit undefined.The temperature in the thermosphere initially rises rapidly with heights up to about 120 miles (200 km) and thereafter increases more slowly.ut this part of the atmosphere is still so thin than an object placed there would encounter very few of the high-energy (high temperature) molecules. Despite the air molecules present, the thermosphere is essentially a vacuum.
Rating Newest Oldest. Best Answer: The thermosphere has a high temperature, because the smalll amount of oxygen present is heated up rapidly by solar radiation, causing the molecules to move about rapidly (temperature is the measure of the average kinetic energy of the molecules).emperatures climb sharply in the lower thermosphere (below 200 to 300 km altitude), then level off and hold fairly steady with increasing altitude above that height.