Apatient comes to the emergency room with pain in his stomach and a history of irregular bowel movements. which problem is most likely causing these symptoms?
a. a problem with the digestive system, possibly irritable bowel syndrome
b. a problem with the urinary system, possibly lactose intolerance
c. a problem with the digestive system, possibly a kidney infection
d. a problem with the urinary system, possibly constipation

What is the name of the tool scientists use to identify a species? species key dichotomous key species marker dichotomous marker

Chris has a thrombotic disorder which class of medications would his doctor prescribe to inhibit the thrombosis

Diseases may arise when proteins fail to fold correctly in their last stages of processing and/or are directed towards the lysosome rather than towards the cell membrane. cystic fibrosis is an example of this type of disease. in cystic fibrosis, a functional ion channel is sent to the lysosome for destruction rather than being sent to the plasma membrane. given this observation, the cellular component that is most likely the cause of the disease is the