In the system tray on the left side of the screen, deselect the skeletal system icon to remove the skeletal structures from the view and rotate the view to observe the back of the intestines. Note the network of vessels that supply the intestines. Rotate the view to observe it from the front, and then select and hide the jejunum and ileum. Locate the multiple loops of paired arteries and veins on the left side, near the descending colon. The looping arteries are the of the unpaired, straight , which extends along the front of the abdomen. a. List the organs that receive blood from these arteries. • • • • • Superior mesenteric vein Celiac trunk Superior mesenteric artery 17
b. Paired with these arteries are the looping of the .

Based on the evidence in the excerpt above, describe in your own words what it would have been like for a person to enter a meat processing plant in the united states

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?