Question: Answer the following question given this paragraph: Most adults experience at least some hearing loss as they get older. The most common cause is exposure to loud sounds, which damage hair cells. The louder a sound is, the less exposure is needed for damage to occur. Even a single brief exposure to a sound louder than 115 decibels can cause hearing loss. Figure below shows the relationship between loudness, exposure time, and hearing loss. Q: Because it damages hair cells, what is the most cause of hearing loss in adults? A:
OPTIONS:
- bacteria
- ear wax
- water in the ears
- exposure to noise
Answer: exposure to noise

input with options: Answer the following question given this paragraph: Hydrocarbons are compounds that contain only carbon and hydrogen. The carbon atoms in hydrocarbons may share single, double, or triple covalent bonds. Unsaturated hydrocarbons contain at least one double or triple bond between carbon atoms. They are classified on the basis of their bonds as alkenes, aromatic hydrocarbons, or alkynes. Q: Hydrocarbons are made up of carbon and what else? A:
OPTIONS:
- silicon
- nitrogen
- helium
- hydrogen
output: hydrogen

Q: Answer the following question given this paragraph: Many animal behaviors occur in a regular cycle. Two types of cyclic behaviors are circadian rhythms and migration. Q: Circadian rhythms and migration are examples of what kind of behaviors in animals? A:

OPTIONS:
- continual
- fluid
- finite
- cyclic

A: cyclic

input: OPTIONS:
- air
- sound
- gravity
- light Now, answer this question: Answer the following question given this paragraph: The speed of sound in air is approximately , where is the temperature of the air in Celsius. The speed of light is 300,000 km/sec, which means it travels from one place to another on Earth more or less instantaneously. Let's say on a cool night (air temperature Celsius) you see lightning flash and then hear the thunder rumble five seconds later. How far away (in km) did the lightning strike?. Q: What travels at a rate of 300,000 kilometers per second, or nearly instantaneously? A:
A:
output: light

Answer the following question given this paragraph: Carboxylic acids are weak acids (see the chapter on acids and bases), meaning they are not 100% ionized in water. Generally only about 1% of the molecules of a carboxylic acid dissolved in water are ionized at any given time. The remaining molecules are undissociated in solution. We prepare carboxylic acids by the oxidation of aldehydes or alcohols whose OH functional group is located on the carbon atom at the end of the chain of carbon atoms in the alcohol:. Q: Carboxylic acids are weak acids, meaning they are not 100% ionized in what? A:

OPTIONS:
- air
- ethanol
- liquid
- water

Answer: water

Q: Answer the following question given this paragraph: The types of living plants today reflect the evolutionary past of the plant kingdom. From tiny nonvascular mosses to large flowering and fruiting trees, there are modern plants that represent each of the major evolutionary changes that occurred in this important eukaryotic kingdom. Q: Modern plants reflect what kind of changes that have occurred over many, many years? A:

OPTIONS:
- unknown changes
- tissue changes
- tendency changes
- evolutionary changes

A:
evolutionary changes