input: OPTIONS:
- troposphere
- magnetosphere
- stratosphere
- asthenosphere Now, answer this question: Answer the following question given this paragraph: The asthenosphere is below the lithosphere. The asthenosphere is also in the upper mantle. This layer is solid, but it can flow and bend. A solid that can flow is like silly putty. Q: Which layer is found below the lithosphere? A:
A:
output: asthenosphere

Answer the following question given this paragraph: Q: Why does water have a high surface tension? A:

OPTIONS:
- high freezing point
- helium bonding
- oxygenation
- hydrogen bonding

Answer: hydrogen bonding

Problem: OPTIONS:
- enzymes
- carbohydrates
- lipids
- alkanes
Q: Answer the following question given this paragraph: 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. Q: Saturated hydrocarbons are given the general name of what? A:
Answer: alkanes

Problem:OPTIONS:
- galaxy
- atom
- molecular system
- solar system

Answer the following question given this paragraph: Since the early 1990s, astronomers have discovered other solar systems. A solar system has one or more planets orbiting one or more stars. We call these planets "extrasolar planets," or exoplanets . They are called exoplanets because they orbit a star other than the Sun. As of April 2014, more than 4,600 exoplanets have been found, with 1706 confirmed. The rate of discovery is increasing rapidly! You can check out how many we have found at http://planetquest. jpl. nasa. gov/ . Q: What do you call a system that has one or more planets orbiting one or more stars? A:
****
A: solar system

Answer the following question given this paragraph: Comets carry materials in from the outer solar system. Comets may have brought water into the early Earth. Other substances could also have come from comets. Q: What is rusting an example of? A:
OPTIONS:
- radiation change
- Decomposition
- contamination change
- chemical change
chemical change

Answer the following question given this paragraph: Q: What is the key issue in the small-population approach? A:
OPTIONS:
- disease variation
- genetic mutation
- alternative variation
- genetic variation

Answer:
genetic variation