Question: Answer the following question given this paragraph: Galvanic cells have positive cell potentials, and all the reduction reactions are reversible. The reaction at the anode will be the half-reaction with the smaller or more negative standard reduction potential. Reversing the reaction at the anode (to show the oxidation) but not its standard reduction potential gives: Anode (oxidation):. Q: What kind of cells have positive cell potentials, and all the reduction reactions are reversible? A:
OPTIONS:
- new cells
- inhibited cells
- neutral cells
- galvanic cells
Answer: galvanic cells

input with options: Answer the following question given this paragraph: Q: Other than nitrogen, which nutrient most often limits marine production? A:
OPTIONS:
- potassium
- zinc
- calcium
- phosphorus
output: phosphorus

Q: Answer the following question given this paragraph: Q: What prohibits knocking out genes? A:

OPTIONS:
- genetic considerdations
- professional considerations
- moral considerdations
- ethical considerdations

A: ethical considerdations

input: OPTIONS:
- copper exchange
- helium exchange
- gold exchange
- gas exchange Now, answer this question: Answer the following question given this paragraph: Functionally, the respiratory system can be divided into a conducting zone and a respiratory zone. The conducting zone of the respiratory system includes the organs and structures not directly involved in gas exchange. The gas exchange occurs in the respiratory zone. Q: The conducting zone of the respiratory system includes the organs and structures not directly involved in what? A:
A:
output: gas exchange

Answer the following question given this paragraph: Q: The science of analyzing tree rings is called what? A:

OPTIONS:
- algorithms
- conservation
- estradiol
- dendrochronology

Answer: dendrochronology

Q: Answer the following question given this paragraph: Lines of latitude circle around Earth. The Equator is a line of latitude right in the middle of the planet. Latitude is divided into degrees: 90 north of the Equator and 90 south of the Equator. One degree is subdivided into 60 minutes. One minute is subdivided into 60 seconds. The Equator is at 0. The Equator is an equal distance from both the North and South Poles. If you know your latitude, you know how far you are north or south of the Equator. Q: What line of latitude is an equal distance from both the north and south poles? A:

OPTIONS:
- divider
- meridian
- mid-part
- equator

A:
equator