Answer the following question given this paragraph: Types of radiation that cause cancer include ultraviolet (UV) radiation and radon. UV radiation is part of sunlight. It is the leading cause of skin cancer. Radon is a naturally occurring radioactive gas that escapes from underground rocks. It may seep into the basements of buildings. It can cause lung cancer. Q: Types of radiation that cause cancer include ultraviolet (uv) radiation and what? A:
OPTIONS:
- thermal
- molecular
- vibrational
- radon
radon

Answer the following question given this paragraph: The largest, most complex covalent molecules have thousands of atoms. Examples include proteins and carbohydrates, which are compounds in living things. The smallest, simplest covalent compounds have molecules with just two atoms. An example is hydrogen chloride (HCl). It consists of one hydrogen atom and one chlorine atom, as you can see in the Figure below . You can watch an animation of hydrogen chloride forming at the following URL. Q: What type of compound is hydrogen chloride? A:
OPTIONS:
- polar
- metal
- ionic
- covalent

Answer: covalent

Question: Answer the following question given this paragraph: Weather occurs because of unequal heating of the atmosphere. The source of heat is the Sun. The general principles behind weather can be stated simply:. Q: What does unequal heating of the atmosphere cause? A:
OPTIONS:
- water
- flares
- humidity
- weather
Answer: weather

input with options: Answer the following question given this paragraph: The standard cell potential is positive, so the reaction is spontaneous as written. Tin is oxidized at the anode, while silver ion is reduced at the cathode. Note that the voltage for the silver ion reduction is not doubled even though the reduction half-reaction had to be doubled to balance the overall redox equation. Q: Tin is oxidized at the anode, while silver ion is reduced at? A:
OPTIONS:
- anodyne
- iodine
- gamma
- cathode
output: cathode

Q: Answer the following question given this paragraph: If you take a hot shower in a closed bathroom, the mirror is likely to "fog" up. The "fog" consists of tiny droplets of water that form on the cool surface of the mirror. Why does this happen? Some of the hot water from the shower evaporates, so the air in the bathroom contains a lot of water vapor. When the water vapor contacts cooler surfaces, such as the mirror, it cools and loses energy. The cooler water particles no longer have enough energy to overcome the forces of attraction between them. They come together and form droplets of liquid water. Q: What results when the water vapor from a hot shower contacts the cooler surface of a mirror? A:

OPTIONS:
- the mirror breaks
- mirror brightens
- cleaner mirror
- foggy mirror

A: foggy mirror

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:
OPTIONS:
- copper exchange
- helium exchange
- gold exchange
- gas exchange
gas exchange