input with options: Answer the following question given this paragraph: Remember the quarks from the first page of this chapter? Quarks are even tinier particles of matter that make up protons and neutrons. There are three quarks in each proton and three quarks in each neutron. The charges of quarks are balanced exactly right to give a positive charge to a proton and a neutral charge to a neutron. It might seem strange that quarks are never found alone but only as components of other particles. This is because the quarks are held together by very strange particles called gluons. Q: How many quarks are in each proton and neutron? A:
OPTIONS:
- ten
- five
- four
- three
output: three

Q: Answer the following question given this paragraph: Q: A system in what state cannot spontaneously change, and therefore can do no work? A:

OPTIONS:
- equality
- balance
- stability
- equilibrium

A: equilibrium

input: OPTIONS:
- chemical
- spheroidal
- cavitation
- isothermal Now, answer this question: Answer the following question given this paragraph: As with melting, the energy in boiling goes exclusively to changing the phase of a substance; it does not go into changing the temperature of a substance. So boiling is also an isothermal process. Only when all of a substance has boiled does any additional energy go to changing its temperature. What happens when a liquid becomes a gas? We have already established that a liquid is composed of particles in contact with each other. When a liquid becomes a gas, the particles separate from each other, with each particle going its own way in space. This is how gases tend to fill their containers. Indeed, in the gas phase most of the volume is empty space; only about 1/1,000th of the volume is actually taken up by matter (Figure 10.4 "Liquids and Gases"). It is this property of gases that explains why they can be compressed, a fact that is considered in Chapter 6 "Gases". Figure 10.4 Liquids and Gases. Q: What kind of process is boiling? A:
A:
output: isothermal

Answer the following question given this paragraph: Prokaryotes are single-celled organisms that lack a nucleus. They are placed in two domains: the Bacteria Domain and the Archaea Domain. They were the first organisms to evolve. It's not certain how they are related to each other or to eukaryotes. Q: What are single-celled organisms that lack a nucleus called? A:

OPTIONS:
- protists
- fungi
- eukaryotes
- prokaryotes

Answer: prokaryotes

Problem: OPTIONS:
- recombinant glands
- fetal glands
- sebaceous glands
- mammary glands
Q: Answer the following question given this paragraph: Female mammals have mammary glands . The glands produce milk after the birth of offspring. Milk is a nutritious fluid. It contains disease-fighting molecules as well as all the nutrients a baby mammal needs. Producing milk for an offspring is called lactation . Q: What is the name of the glands that produce milk in female mammals ? A:
Answer: mammary glands

Answer the following question given this paragraph: Scientists are searching for ways to create controlled nuclear fusion reactions in order to produce safe nuclear power. Fusion involves only harmless, plentiful elements but requires extremely high temperatures. Q: What type of diseases in humans are caused by protozoa? A:

OPTIONS:
- protozoa diseases
- dysentery
- diarrhea
- protist diseases

Answer:
protist diseases