Problem: OPTIONS:
- variably
- exponentially
- erratically
- uniformly
Q: Answer the following question given this paragraph: The red liquid in this thermometer is alcohol. Alcohol expands uniformly over a wide range of temperatures. This makes it ideal for use in thermometers. Q: How does alcohol expand over a wide range of temperatures? A:
Answer: uniformly

Problem:OPTIONS:
- aurora
- gamma
- gas
- plasma

Answer the following question given this paragraph: The sun and other stars consist of plasma. Plasma is also found naturally in lightning and the northern and southern lights. Human-made plasma is found in fluorescent lights, plasma TV screens, and plasma spheres. Q: What material comprises the sun and other stars, as well as lightning and the northern lights? A:
****
A: plasma

Answer the following question given this paragraph: can occur in electrolytic cells by introducing a power supply, which supplies the energy to force the electrons to flow in the nonspontaneous direction. Electrolysis is done in solutions, which contain enough ions so current can flow. If the solution contains only one material, like the electrolysis of molten sodium chloride, it is a simple matter to determine what is oxidized and what is reduced. In more complicated systems, like the electrolysis of aqueous sodium chloride, more than one species can be oxidized or reduced and the standard reduction potentials are used to determine the most likely oxidation (the half-reaction with the largest [most positive] standard reduction potential) and reduction (the half-reaction with the smallest [least positive] standard reduction potential). Sometimes unexpected half-reactions occur because of overpotential. Overpotential is the difference between the theoretical half-reaction reduction potential and the actual voltage required. When present, the applied potential must be increased, making it possible for a different reaction to occur in the electrolytic cell. The total charge, Q, that passes through an electrolytic cell can be expressed as the current (I) multiplied by time (Q = It) or as the moles of electrons (n) multiplied by Faraday's constant (Q = nF). These relationships can be used to determine things like the amount of material used or generated during electrolysis, how long the reaction must proceed, or what value of the current is required. Q: The difference between the theoretical half-reaction reduction potential and the actual voltage required is called what? A:
OPTIONS:
- resistance
- excess
- overcharge
- overpotential
overpotential

Answer the following question given this paragraph: You can tell that this sponge is saturated with water because when it is squeezed, the water pours out. When something is saturated with water, it already holds as much water as possible. Compounds called hydrocarbons, which contain only carbon and hydrogen, can also be saturated, but not with water. Q: What compounds contain only carbon and hydrogen? A:
OPTIONS:
- carbonates
- particles
- molecules
- hydrocarbons

Answer: hydrocarbons

Question: Answer the following question given this paragraph: Air reaches its dew point when humidity increases or temperature decreases. Q: Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases? A:
OPTIONS:
- bubble point
- its dip point
- freezing point
- its dew point
Answer: its dew point

input: OPTIONS:
- strong
- similar
- negative
- positive Now, answer this question: Answer the following question given this paragraph: 10.3 Control of the Cell Cycle Each step of the cell cycle is monitored by internal controls called checkpoints. There are three major checkpoints in the cell cycle: one near the end of G1, a second at the G2/M transition, and the third during metaphase. Positive regulator molecules allow the cell cycle to advance to the next stage. Negative regulator molecules monitor cellular conditions and can halt the cycle until specific requirements are met. Q: In a cell cycle, what kind of regulator molecules allow advancement to the next stage? A:
A:
output:
positive