Question: Answer the following question given this paragraph: Another important aspect of a species' niche is its habitat. Habitat is the physical environment in which a species lives and to which it has adapted. Features of a habitat depend mainly on abiotic factors, such as temperature and rainfall. These factors influence the traits of the organisms that live there. Q: What is the physical environment in which a species lives and to which it has adapted? A:
OPTIONS:
- ecosystem
- land mass
- farmland
- habitat
Answer: habitat

input with options: Answer the following question given this paragraph: An enzyme is an organic catalyst produced by a living cell. Enzymes are such powerful catalysts that the reactions they promote occur rapidly at body temperature. Without the help of enzymes, these reactions would require high temperatures and long reaction times. The molecule or molecules on which an enzyme acts are called its substrates. An enzyme has an active site where its substrate or substrates bind to form an enzymesubstrate complex. The reaction occurs, and product is released:. Q: An enzyme is an organic catalyst produced by what? A:
OPTIONS:
- DNA
- the liver
- amino acid
- living cell
output: living cell

Q: Answer the following question given this paragraph: Acid rain is rain that has a pH less than 5 (see Figure below ). The pH of normal rain is 5.6. It's slightly acidic because carbon dioxide in the air dissolves in rain. This forms carbonic acid, a weak acid. Q: What is the term for rain that has a ph less than 5, due to carbon dioxide dissolving? A:

OPTIONS:
- frozen rain
- basic rain
- carbon rain
- acid rain

A: acid rain

input: OPTIONS:
- size
- variation
- precipitation
- temperature Now, answer this question: Answer the following question given this paragraph: There are other units in chemistry that are important, and we will cover others in the course of the entire book. One of the fundamental quantities in science is temperature. Temperature is a measure of the average amount of energy of motion, or kinetic energy, a system contains. Temperatures are expressed using scales that use units called degrees, and there are several temperature scales in use. In the United States, the commonly used temperature scale is the Fahrenheit scale (symbolized by F and spoken as "degrees Fahrenheit"). On this scale, the freezing point of liquid water (the temperature at which liquid water turns to solid ice) is 32F, and the boiling point of water (the temperature at which liquid water turns to steam) is 212F. Science also uses other scales to express temperature. The Celsius scale (symbolized by C and spoken as "degrees Celsius") is a temperature scale where 0C is the freezing point of water and 100C is the boiling point of water; the scale is divided into 100 divisions between these two landmarks and extended higher and lower. By comparing the Fahrenheit and Celsius scales, a conversion between the two scales can be determined: C=(F32)59 Saylor URL: http://www. saylor. org/books. Q: What is a measure of the average amount of energy of motion, or kinetic energy, a system contains called? A:
A:
output: temperature

Answer the following question given this paragraph: Phosphate groups are found within phospholipids and nucleotides. Q: Phosphate groups are found within phospholipids and what else? A:

OPTIONS:
- amino acids
- carotenoids
- hydrocarbon chains
- nucleotides

Answer: nucleotides

Q: Answer the following question given this paragraph: Although the hillside is interesting, that's not why this was done. Terracing prevents soil erosion on a hillside that is being farmed. Many techniques can be utilized to reduce soil erosion. Q: What prevents soil erosion on a hillside that is being farmed? A:

OPTIONS:
- slash-and-burn
- irrigation
- no-till farming
- terracing

A:
terracing