input with options: Q: Rise divided by run is called what? A:
OPTIONS:
- hill
- steep
- mound
- slope
output: slope

Q: Q: What forms when atoms share or transfer valence electrons? A:

OPTIONS:
- replicas
- levels
- fusion
- bonds

A: bonds

input: OPTIONS:
- fungus
- moss
- aquifers
- soil Now, answer this question: Q: Weathering is fundamental to the creation of what, which exists as a very thin layer over solid rock? A:
A:
output: soil

Q: What structure consists of an outer layer of cells called the trophoblast and an inner cell mass called the embryoblast? A:

OPTIONS:
- nucleus
- cytoplasm
- cell wall
- blastocyst

Answer: blastocyst

Problem: OPTIONS:
- detectable
- inert
- static
- radioactive
Q: Q: Elements involved in nuclear reactions are what? A:
Answer: radioactive

Q: What is the name for a specific amount of solute that can dissolve in a given amount of solvent? A:

OPTIONS:
- humidity
- viscosity
- concentration
- solubility

Answer:
solubility