What does the abdominal aorta artery gives rise to? There is more than one answer. A. superior mesenteric artery
B. subclavian veins
C. renal arteries
D. ureter
E. inferior vena cava vein
F. renal veins
G. brachiocephalic artery

What are the student's observations and inferences before he starts his investigation?

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.