The pancreas releases alkaline secretions into the duodenum that raise the digestive chyme to ph = 8 - 8.5. whereas this is the optimal range for activity of pancreatic enzymes like trypsin and chymotrypsin, this alkaline ph inhibits enzymes such as pepsin, that were previously added by the stomach. this inhibition of pepsin in the duodenum occurs by

Forensic nursing is a medical-specialist career that grew out of a response to divorce in society. true false

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?