Problem: OPTIONS:
- five
- one
- three
- two
Q: Answer the following question given this paragraph: The sodium chloride dissociates into two ions, while the glucose does not dissociate. Therefore, equal concentrations of each solution will result in twice as many dissolved particles in the case of the sodium chloride. The vapor pressure of the sodium chloride solution will be lowered twice the amount as the glucose solution. Q: How many different kinds of ions are produced when sodium chloride dissociates ? A:
Answer: two

Problem:OPTIONS:
- erosion
- electrolysis
- reproduction
- photosynthesis

Answer the following question given this paragraph: Q: Some 96% of the dry mass consists of organic compounds produced by what? A:
****
A: photosynthesis

Answer the following question given this paragraph: There are two basic types of cells, prokaryotic cells and eukaryotic cells . The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells have a nucleus . The nucleus is where cells store their DNA , which is the genetic material. The nucleus is surrounded by a membrane. Prokaryotic cells do not have a nucleus. Instead, their DNA floats around inside the cell. Organisms with prokaryotic cells are called prokaryotes . All prokaryotes are single-celled (unicellular) organisms. Bacteria and Archaea are the only prokaryotes. Organisms with eukaryotic cells are called eukaryotes . Animals, plants, fungi, and protists are eukaryotes. All multicellular organisms are eukaryotes. Eukaryotes may also be single-celled. Q: What is the main difference between eukaryotic and prokaryotic cells? A:
OPTIONS:
- prokaryotic cells have a nucleus
- eukaryotic cells have a flagella
- eukaryotic cells have a cell wall
- eukaryotic cells have a nucleus
eukaryotic cells have a nucleus

Answer the following question given this paragraph: Active transport pumps can also work together with other active or passive transport systems to move substances across the membrane. For example, the sodium-potassium pump maintains a high concentration of sodium ions outside of the cell. Therefore, if the cell needs sodium ions, all it has to do is open a passive sodium channel, as the concentration gradient of the sodium ions will drive them to diffuse into the cell. In this way, the action of an active transport pump (the sodiumpotassium pump) powers the passive transport of sodium ions by creating a concentration gradient. When active transport powers the transport of another substance in this way, it is called secondary active transport. Symporters are secondary active transporters that move two substances in the same direction. For example, the sodiumglucose symporter uses sodium ions to "pull" glucose molecules into the cell. Because cells store glucose for energy, glucose is typically at a higher concentration inside of the cell than outside. However, due to the action of the sodiumpotassium pump, sodium ions will easily diffuse into the cell when the symporter is opened. The flood of sodium ions through the symporter provides the energy that allows glucose to move through the symporter and into the cell, against its concentration gradient. Q: The flood of sodium ions through the symporter provides the energy that allows what to move through the symporter and into the cell? A:
OPTIONS:
- insulin
- sucrose
- mitochondria
- glucose

Answer: glucose

Question: Answer the following question given this paragraph: Q: Species distributions are a consequence of both ecological and evolutionary what? A:
OPTIONS:
- fluctuations
- particles
- isolation
- interactions
Answer: interactions

input: OPTIONS:
- air pressure
- air currents
- ground temperature
- air temperature Now, answer this question: Answer the following question given this paragraph: Why does it snow instead of rain? Air temperature determines which type of precipitation falls. Rain falls if the air temperature is above freezing (0 C or 32 F). Frozen precipitation falls if the air or ground is below freezing. Frozen precipitation may fall as snow, sleet, or freezing rain. You can see how the different types form in Figure below . Q: What determines which type of precipitation falls? A:
A:
output:
air temperature