*Question*
Q: Saturated hydrocarbons are given the general name of what? Read this paragraph and choose the correct option from the provided answers: Saturated hydrocarbons are given the general name of alkanes. The name of specific alkanes always ends in ane and has a prefix to indicate how many carbon atoms it has. Choices: - enzymes - carbohydrates - lipids - alkanes A:
**Answer**
alkanes

*Question*
Q: What does convection within the earth's mantel cause? Read this paragraph and choose the correct option from the provided answers: Convection within the Earth's mantle causes the plates to move. Mantle material is heated above the core. The hot mantle rises up towards the surface ( Figure below ). As the mantle rises it cools. At the surface the material moves horizontally away from a mid-ocean ridge crest. The material continues to cool. It sinks back down into the mantle at a deep sea trench. The material sinks back down to the core. It moves horizontally again, completing a convection cell. Choices: - volcanos - hurricanes - microorganisms to move - plates to move A:
**Answer**
plates to move

*Question*
Q: What is the ph of pure water? Read this paragraph and choose the correct option from the provided answers: milk of magnesia, pH = 10.5 2. pure water, pH = 7 3. wine, pH = 3.0. Choices: - 5 - 4 - 2 - 7 A:
**Answer**
7

*Question*
Q: What serves as the control center of the nervous system? Read this paragraph and choose the correct option from the provided answers: The brain serves as the control center of the nervous system and the body as a whole. It lets us understand what we see, hear, or sense in other ways. It allows us to learn, think, remember, and use language. It controls all the organs and muscles in our body. Choices: - spine - bone - heart - brain A:
**Answer**
brain