Chewing and segmentation are best described as:

Which characteristic is most associated with egalitarian societies? 

The primary function of the stomach is

In the kidney, filtrate exits the glomerular capsule and enters the _____________________.

The ______________ is described as a layer of the alimentary canal that is composed of connective tissue and contains blood vessels, nerve fibers, elastic fibers and lymphatic vessels.

Excessive hydrogen ions in the blood can lead to a condition known as 

Which of the following is not considered to be one of the subdivisions of the pharynx?

Food passes by the _________________ as it exits the esophagus and enters the stomach.

The ureters function by

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