Answer the following question given this paragraph: Scientists study meteorites to learn about Earth's interior. Meteorites formed in the early solar system. These objects represent early solar system materials. Some meteorites are made of iron and nickel. They are thought to be very similar to Earth's core ( Figure below ). An iron meteorite is the closest thing to a sample of the core that scientists can hold in their hands!. Q: Some meteorites are made of iron and nickel and are thought to be very similar to what part of the earth? A:
OPTIONS:
- crust
- shelf
- mantel
- core

Answer: core

Question: Answer the following question given this paragraph: The properties that chemists use to describe matter fall into two general categories. Physical properties are characteristics that describe matter. They include characteristics such as size, shape, color, and mass. Chemical properties are characteristics that describe how matter changes its chemical structure or composition. An example of a chemical property is flammabilitya material's ability to burnbecause burning (also known as combustion) changes the chemical composition of a material. Q: What type of properties are characteristics that describe matter? A:
OPTIONS:
- visible
- thermal
- invisible
- physical
Answer: physical

input with options: Answer the following question given this paragraph: Primates have five digits (fingers or toes) on each extremity. Unlike the hooves of horses or the paddles of whales, the digits of primates are relatively unspecialized. Therefore, they can be used to do a variety of tasks, including grasping branches and holding tools. Q: How many digits do primates have on each extremity? A:
OPTIONS:
- ten
- four
- three
- five
output: five

Q: Answer the following question given this paragraph: Aflatoxins are toxic, carcinogenic compounds released by fungi of the genus Aspergillus. Periodically, harvests of nuts and grains are tainted by aflatoxins, leading to massive recall of produce. This sometimes ruins producers and causes food shortages in developing countries. Q: Aflatoxins are toxic, carcinogenic compounds released by fungi of this? A:

OPTIONS:
- protist group
- genus sporozoa
- arthropod class
- genus aspergillus

A: genus aspergillus

input: OPTIONS:
- astrophysics
- geology
- biology
- chemistry Now, answer this question: Answer the following question given this paragraph: 1.8 End-of-Chapter Material Chapter Summary To ensure that you understand the material in this chapter, you should review the meanings of the bold terms in the following summary and ask yourself how they relate to the topics in the chapter. Chemistry is the study of matter, which is anything that has mass and takes up space. Chemistry is one branch of science, which is the study of the natural universe. Like all branches of science, chemistry relies on the scientific method, which is a process of Saylor URL: http://www. saylor. org/books. Q: What branch of science is defined as the study of matter? A:
A:
output: chemistry

Question: Answer the following question given this paragraph: Carbonated beverages contain carbon dioxide gas that is dissolved in solution. Do you think a carbonated beverage is a mixture or a pure substance? Explain. Q: What gas, that is dissolved in solution, is used in carbonated beverages? A:
OPTIONS:
- phosphorus dioxide
- carbon monoxide
- hydrogen peroxide
- carbon dioxide
Answer:
carbon dioxide