Q: Answer the following question given this paragraph: Melting and boiling points are somewhat unique identifiers, especially of compounds. In addition to giving some idea as to the identity of the compound, important information can be obtained about the purity of the material. Q: What is the boiling and freezing point of water in celcius? Choices: - 100 degrees c and 32 degrees c - 212 degrees c and 0 degrees c - 212 degrees c and 32 degrees c - 100 degrees c and 0 degrees c A:
A: 100 degrees c and 0 degrees c

Q: Answer the following question given this paragraph: Refusing one meal won't stunt your growth. But lack of proper food over a period of time can lead to malnutrition. That means, the body is not getting enough nutrients to grow and stay healthy. Kids who are malnourished may not grow as tall as they would otherwise. Q: Lack of proper food over a period of time can lead to what condition, where the body is not getting enough nutrients to grow and stay healthy? Choices: - anemia - mortality - bulimia - malnutrition A:
A: malnutrition

Q: Answer the following question given this paragraph: The volume of an irregularly shaped solid can be measured by the displacement method. You can read below how this method works. For a video on the displacement method, go to this URL: http://www. youtube. com/watch?v=e0geXKxeTn4 . Q: An solid object with an irregular shape can be measured via what method? Choices: - radiation - vibration - variation - displacement A:
A: displacement

Q: Answer the following question given this paragraph: Q: Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other? Choices: - dependently - together - separately - independently A:
A: independently