input with options: Answer the following question given this paragraph: The stomach also releases a very strong acid, called hydrochloric acid. This acid kills most pathogens that enter the stomach in food or water. Urine is also acidic, so few pathogens can grow in it. Q: What is the acid that is released by the stomach that kills most pathogens that enter the stomach? A:
OPTIONS:
- Nitric Acid
- Hydrofluoric Acid
- Sulfuric Acid
- hydrochloric acid
output: hydrochloric acid

Q: Answer the following question given this paragraph: The dual character is critical for the formation of the lipid bilayer. The hydrophilic portions of the molecule are in contact with the aqueous environment of the cell, while the hydrophobic portion of the lipids is in the interior of the bilayer and provides a barrier to the passive diffusion of most molecules. Q: The dual character is critical for the formation of the what? A:

OPTIONS:
- muscle bilayer
- carbon bilayer
- tissues bilayer
- lipid bilayer

A: lipid bilayer

input: OPTIONS:
- resistance to change form
- ability to absorb flow
- adaptability to surroundings
- resistance to flow Now, answer this question: Answer the following question given this paragraph: When you pour a glass of water, or fill a car with gasoline, you observe that water and gasoline flow freely. But when you pour syrup on pancakes or add oil to a car engine, you note that syrup and motor oil do not flow as readily. The viscosity of a liquid is a measure of its resistance to flow. Water, gasoline, and other liquids that flow freely have a low viscosity. Honey, syrup, motor oil, and other liquids that do not flow freely, like those shown in Figure 10.15, have higher viscosities. We can measure viscosity by measuring the rate at which a metal ball falls through a liquid (the ball falls more slowly through a more viscous liquid) or by measuring the rate at which a liquid flows through a narrow tube (more viscous liquids flow more slowly). Q: The viscosity of a liquid is a measure of what? A:
A:
output: resistance to flow

Answer the following question given this paragraph: A chemical reaction occurs when some substances change chemically to other substances. Chemical reactions are represented by chemical equations. Consider a simple chemical reaction, the burning of methane. In this reaction, methane (CH 4 ) combines with oxygen (O 2 ) in the air and produces carbon dioxide (CO 2 ) and water vapor (H 2 O). The reaction is represented by the following chemical equation:. Q: What are chemical reactions represented by? A:

OPTIONS:
- liquid equations
- nuclear equations
- carbon equations
- chemical equations

Answer: chemical equations

Problem: OPTIONS:
- genes
- ribosomes
- prokaryotes
- chromosomes
Q: Answer the following question given this paragraph: Each species has a characteristic number of chromosomes. Chromosomes are coiled structures made of DNA and proteins called histones ( Figure below ). Chromosomes are the form of the genetic material of a cell during cell division. See the "Chromosomes" section for additional information. Q: Each species has a characteristic number of what coiled structures made of dna and proteins? A:
Answer: chromosomes

Answer the following question given this paragraph: Q: Glycolysis oxidizes glucose to two molecules of pyruvate? A:

OPTIONS:
- N/A - see below
- N/A - see below
- N/A - see below
- glucose

Answer:
glucose