Answer the following question given this paragraph: Group 16 is called the oxygen group. The first three elements in this group are nonmetals. They are followed by one metalloid and one metal. All the elements in the oxygen group have six valence electrons, and all are reactive. Oxygen (O), for example, readily reacts with metals to form compounds such as rust. Oxygen is a gas at room temperature. The other four elements in group 16 are solids. Q: Group 16 is called what? Choices: - noble gases - the acid group - metalloids - the oxygen group A:
the oxygen group
Answer the following question given this paragraph: Fossils may form in other ways. With complete preservation, the organism doesn't change much. As pictured below ( Figure below ), tree sap may cover an organism and then turn into amber . The original organism is preserved so that scientists might be able to study its DNA. Organisms can also be completely preserved in tar or ice. Q: Tree sap enclosing an organism in amber or an organism preserved in tar or ice are actually examples of what? Choices: - bones - corals - fuels - fossils A:
fossils
Q: Answer the following question given this paragraph: Mars has two moons that are thought to be captured asteroids. Q: What are mars' moons thought to be? Choices: - guerrillas asteroids - new asteriods - common asteriods - captured asteroids A:
A: captured asteroids
Question: Answer the following question given this paragraph: 2.3 | Biological Molecules By the end of this section, you will be able to: Describe the ways in which carbon is critical to life Explain the impact of slight changes in amino acids on organisms Describe the four major types of biological molecules Understand the functions of the four major types of molecules The large molecules necessary for life that are built from smaller organic molecules are called biological macromolecules. There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), and each is an important component of the cell and performs a wide array of functions. Combined, these molecules make up the majority of a cell's mass. Biological macromolecules are organic, meaning that they contain carbon. In addition, they may contain hydrogen, oxygen, nitrogen, phosphorus, sulfur, and additional minor elements. Q: Biological macromolecules are organic, which means that they must contain what? Choices: - hydrogen - aluminum - oxygen - carbon A:
Answer: carbon
*Question*
Answer the following question given this paragraph: The autonomic nervous system carries nerve impulses to internal organs. It controls activities that are not under your control, such as sweating and digesting food. The autonomic nervous system has two parts:. Q: What system carries nerve impulses to internal organs, controlling activities that are not under your control, such as sweating and digesting food? Choices: - limbic nervous system - circulatory nervous system - hormonal nervous system - autonomic nervous system A:
**Answer**
autonomic nervous system
*Question*
Answer the following question given this paragraph: Cold sores are caused by a herpes virus. Q: Which virus causes cold sores? Choices: - flu virus - microbes virus - stilts virus - herpes virus A:
**Answer**
herpes virus