Molecular oxygen (o2), which is required for the production of atp by mitochondria, must pass through at least three membranes to get to the enzymes where it is used. o2 is also produced in chloroplasts and must pass through at least four membranes to be released from the plant. how does o2 move across biological membranes? a. there are numerous protein transporters that allow o2 to travel across membranes. b. o2 is nonpolar, and very small, so it can diffuse across the membrane. c. o2 undergoes a chemical reaction that binds it to other substances that are transported across the membranes. d. o2 is hydrophilic and travels with water across the membranes.

Iwill mark the 05.03 novel/short story analysis worksheet directions use complete sentences to respond to each question about the novel or short story you read independently for this module. when providing quotes from your text, include page numbers in parentheses. example: describe the protagonist of your novel or short story. the protagonist of my novel is a tough, sixteen-year-old girl named delaney who is struggling to raise her little sisters. provide a quotation from the text to support your answer. "although she was just sixteen years old, delaney had spent much of them providing for her sisters. she displayed the toughness – and weariness – of someone twice her age." (page 16) title of short story or novel tikki author _rudyard 1. describe the setting of your novel or short story. provide a quotation from the text to support your answer. 2. describe the protagonist of your novel or short story. provide a quotation from the text to support your answer. 3. discuss the main conflict in your novel or short story. if the conflict is not perfectly clear yet, what do you suspect it will be? explain who is trying to do what. which of the four major types of conflict best describes the situation you discussed? 4. describe the antagonist from your novel or short story. provide a quotation from the text to support your answer. 5. describe an important piece of the backstory from your novel or short story. provide a quotation from the text to support your answer. 6. describe an early development in the plot and explain why it is important. provide a quotation from the text to support your answer.