Which step in cellular respiration happens first? A. Krebs cycle
B. Pyruvate processing
C. Glycolysis
D. Electron transport chain

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things

What type of reaction is photosynthesis

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