*Question*
Q: Energy is absorbed in the process of converting a liquid at its boiling point into a what? Read this paragraph and choose the correct option from the provided answers: Energy is absorbed in the process of converting a liquid at its boiling point into a gas. As with the melting of a solid, the temperature of a boiling liquid remains constant and the input of energy goes into changing the state. The molar heat of vaporization of a substance is the heat absorbed by one mole of that substance as it is converted from a liquid to a gas. As a gas condenses to a liquid, heat is released. The molar heat of condensation of a substance is the heat released by one mole of that substance as it is converted from a gas to a liquid. Since vaporization and condensation of a given substance are the exact opposite processes, the numerical value of the molar heat of vaporization is the same as the numerical value of the molar heat of condensation, but opposite in sign. In other words, . Choices: - mesh - plasma - solid - gas A:
**Answer**
gas

*Question*
Q: What law states that matter cannot be created or destroyed? Read this paragraph and choose the correct option from the provided answers: The law of conservation of energy states that matter cannot be created or destroyed. Whether a chemical reaction absorbs or releases energy, there is no overall change in the amount of energy during the reaction. Choices: - Murphy's Law - law of inertia - construct of energy - conservation of energy A:
**Answer**
conservation of energy

*Question*
Q: What's caused by damaged capillaries in the kidneys so the nephrons can no longer filter blood? Read this paragraph and choose the correct option from the provided answers: Untreated diabetes may damage capillaries in the kidneys so the nephrons can no longer filter blood. This is called kidney failure. The only cure for kidney failure is to receive a healthy transplanted kidney from a donor. Until that happens, a patient with kidney failure can be kept alive by artificially filtering the blood through a machine. This is called hemodialysis. You can see how it works in Figure below . Choices: - bacteria failure - sponge failure - colon failure - kidney failure A:
**Answer**
kidney failure

*Question*
Q: What are two examples of lipids? Read this paragraph and choose the correct option from the provided answers: Lipids are organic compounds such as fats and oils. They store energy and help form cell membranes in addition to having other functions in organisms. Choices: - vitamins and fatty acid - adipose tissue and olive oil - defects and oils - fats and oils A:
**Answer**
fats and oils