1 Using an enzyme product such as Lactaid may help as well. 2  Try low-fat foods. 3  If you have Crohn's disease of the small intestine, you may not be able to digest or absorb fat normally. 4  Instead, fat passes through your intestine, making your diarrhea worse. 5  Try avoiding butter, margarine, cream sauces and fried foods.
Kalahari Desert. The Kalahari Desert is located in Southern Africa. Like many deserts, it has large temperature swings, with temperatures dropping to zero at night and then rising to above 40 degrees C (104 degrees F) in the day.
Description. Desert biomes are the driest of all the biomes. In fact, the most important characteristic of a desert is that it receives very little rainfall. Most deserts receive less than 300 mm a year compared to rainforests, which receive over 2,000 mm. That means that the desert only gets 10 percent of the rain that a rainforest gets! The temperature in the desert can change drastically from day to night because the air is so dry that heat escapes rapidly at night. The daytime temperature averages 38Â°C while in some deserts it can get down to -4Â°C at night.