Answer the following question given this paragraph: Components along the same axis, say the x-axis, are vectors along the same line and, thus, can be added to one another like ordinary numbers. The same is true for components along the y-axis. (For example, a 9-block eastward walk could be taken in two legs, the first 3 blocks east and the second 6 blocks east, for a total of 9, because they are along the same direction. ) So resolving vectors into components along common axes makes it easier to add them. Now that the components of R are known, its magnitude and direction can be found. Step 3. To get the magnitude. Q: Vectors along the same line can be what to one another like ordinary numbers? A:
OPTIONS:
- noted
- taken
- lost
- added
added

Answer the following question given this paragraph: An acidic solution and a basic solution react together in a neutralization reaction that also forms a salt. Q: What is formed when an acidic solution and a basic solution react together in a neutralization reaction? A:
OPTIONS:
- Sodium
- seawater
- shallow
- salt

Answer: salt

Question: Answer the following question given this paragraph: Hydrogen and helium are the most abundant elements in the universe. Q: What are the two most abundant elements in the universe? A:
OPTIONS:
- hydrogen and oxygen
- nitrogen and carbon
- oxygen and carbon
- hydrogen and helium
Answer: hydrogen and helium

input with options: Answer the following question given this paragraph: Two nuclei must collide for fusion to occur. High temperatures are required to give the nuclei enough kinetic energy to overcome the very strong repulsion resulting from their positive charges. A nuclear reactor consists of the following: 1. A nuclear fuel. A fissionable isotope must be present in large enough quantities to sustain a controlled chain reaction. The radioactive isotope is contained in tubes called fuel rods. A moderator. A moderator slows neutrons produced by nuclear reactions so that they can be absorbed by the fuel and cause additional nuclear reactions. A coolant. The coolant carries heat from the fission reaction to an external boiler and turbine where it is transformed into electricity. Q: What must two nuclei do for fusion to occur? A:
OPTIONS:
- explode
- melt
- repel each other
- collide
output: collide

Q: Answer the following question given this paragraph: Prophase I: Chromosomes form, and the nuclear membrane breaks down. Centrioles move to opposite poles of the cell. Spindle fibers form between the centrioles. Here's what's special about meiosis : Homologous chromosomes pair up! You can see this in Figure below . Q: Spindle fibers form between the centrioles during prophase i of what process? A:

OPTIONS:
- mitosis
- hydrolysis
- photosynthesis
- meiosis

A: meiosis

Answer the following question given this paragraph: Almost all plants make food by photosynthesis. Q: Almost all plants make food through what process? A:
OPTIONS:
- glycolysis
- evolution
- hydrolysis
- photosynthesis
photosynthesis