Bacteria are important in sewage disposal because they a. neutralize sewage b. from vacuoles in sewage c. digest sewage d. from membranes around toxins in sewage

The tubes transporting minerals and water upward are called ?

The largest unit within which gene flow can readily occur is a

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