Q: Q: Where does an object gain or lose it's energy to during travel through a potential difference? A:

OPTIONS:
- particle field
- magnetic field
- wave field
- electric field

A: electric field

input: OPTIONS:
- temperature
- humidity
- horizontal distance
- altitude Now, answer this question: Q: Density and pressure of air decreases with what? A:
A:
output: altitude

Q: Many countries have attempted to reduce the human impact on climate change by reducing their emission of what greenhouse gas? A:

OPTIONS:
- methane
- acid dioxide
- nitrous oxide
- carbon dioxide

Answer: carbon dioxide

Problem: OPTIONS:
- two ions need to have the same charge
- Two ions need to be the same size
- two ions need to have neutral charges
- two ions need to have opposite charges
Q: Q: What must happen for two ions to form an ionic bond? A:
Answer: two ions need to have opposite charges

Problem:OPTIONS:
- not solid
- only horizontal
- not magnetic
- not horizontal

Q: What is a defining feature of deformed sedimentary rocks? A:
****
A: not horizontal

Problem:OPTIONS:
- extrapolation
- conduction
- evaporation
- oxidation

Q: The biological electron transport chain provides for an orderly, stepwise transfer of electrons. both nadh (reduced nicotinamide adenine dinucleotide) and fadh2 (reduced flavin adenine dinucleotide) are energy rich molecules that liberate a large amount of energy during what? A:
****
A:
oxidation