The lymph system is a network of small vessels and organs that includes a. the thyroid, the thymus, and the lymph nodes b. the spleen, the thyroid, and the lymph nodes c. the spleen, the thymus, and the adrenal glands d. the spleen, the thymus, and the lymph nodes

If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

What does the number 18.9984 represent in the image?

In response to framton's dialogue about his health issues, mr. sappleton replies: "no? " said mr. sappleton, in a voice which only replaced a yawn at the last moment. then she suddenly brightened into alert not to what framton was saying. what does this statement reveal about how mrs. sappleton feels about framton? a) she finds him boring. b) she's happy he came by. c) she finds him annoying. d) she feels sorry for him