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The figure shows (A) a cladogram of primates and (B) a phylogram of primate lentiviruses. What do the branch lengths in each phylogeny represent? A
B
Peristalsis
The wave-like muscle contractions that move food through the digestive tract, from the esophagus to the colon.
Haustral Churning
The slow movement of the contents within the large intestine, facilitated by the segmentation movements of the haustra, aiding in water absorption and feces formation.
Ileostomy
A surgical procedure that creates an opening in the abdomen for waste to exit the body from the ileum, bypassing the colon.
Ostomy Device
A medical appliance attached to the body to collect waste from a surgically created opening in the digestive or urinary systems.
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