Answer:
The prairie ecosystem experienced a drought.
Explanation:
It burns your food into acid in the stomache and by the time it reaches the small intestant it hardens and separates the solid from the liquid and then it comes out threw the rectum and anus
Answer:Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals. Advances in packaging materials have played an important role in modern food preservation.
Explanation: