Answer the following question given this paragraph: Alloys can be one of two general types. In one type, called a substitutional alloy, the various atoms simply replace each other in the crystal structure. In another type, called an interstitial alloy, the smaller atoms such as carbon fit in between the larger atoms in the crystal packing arrangement. Q: Historically, malaria has rivaled what as the leading cause of human death by infectious disease? Choices: - heart attack - hepatitis - cancer - tuberculosis A:
tuberculosis
Answer the following question given this paragraph: farm fungi as a supply of food. Lichens are a symbiotic relationship between a fungus and a photosynthetic organism, usually an alga or cyanobacterium. The photosynthetic organism provides energy derived from light and carbohydrates, while the fungus supplies minerals and protection. Some animals that consume fungi help disseminate spores over long distances. Q: What have a symbiotic relationship between a fungus and a photosynthetic organism? Choices: - crustaceans - amphibians - sponges - lichens A:
lichens
Q: Answer the following question given this paragraph: Solubility is normally expressed in g/L of saturated solution. However, solubility can also be expressed as the moles per liter. Molar solubility is the number of moles of solute in one liter of saturated solution. In other words, the molar solubility of a given compound represents the highest molarity solution that is possible for that compound. The molar mass of a compound is the conversion factor between solubility and molar solubility. Given that the solubility of Zn(OH) 2 is 4.2 10 -4 g/L, the molar solubility can be calculated as shown below:. Q: The conversion factor between solubility and molar solubility of a compound is known as what? Choices: - mass effect - stochastic mass - molar value - molar mass A:
A: molar mass
Question: Answer the following question given this paragraph: As we view the land around us we see landforms. Landforms are physical features on Earth's surface. Landforms are introduced in this section but will be discussed more in later chapters. Constructive forces cause landforms to grow. Lava flowing into the ocean can build land outward. A volcano can be a constructive force. Destructive forces may blow landforms apart. A volcano blowing its top off is a destructive force. The destructive forces of weathering and erosion change landforms more slowly. Over millions of years, mountains are worn down by rivers and streams. Q: Physical features on the earth's surface are known as ______ Choices: - atmospheres - diversity - biospheres - landforms A:
Answer: landforms
*Question*
Answer the following question given this paragraph: Nuclear power plants use uranium in fuel rods. The fuel rods become nuclear waste. Nuclear waste can be dangerous for hundreds of thousands of years. Q: What element do nuclear power plants use in fuel rods? Choices: - plutonium - boron - magnesium - uranium A:
**Answer**
uranium
(Question)
Answer the following question given this paragraph: If something is MULTIcolored, it has many colors. Q: Platinum and gold are useful materials for constructing circuits because of their ability to resist what? Choices: - Electricity - decomposition - nitrogen - oxidation A:
(Answer)
oxidation