Question: Q: What does the geiger counter detect? A:
OPTIONS:
- vibration
- convection
- moisture
- radiation
Answer: radiation

input with options: Q: Refraction happens when light bends from doing what in a new medium? A:
OPTIONS:
- changing brightness
- changing color
- changing trajectory
- changing speed
output: changing speed

Q: Q: What is the layer of ground below the surface that is always frozen, even in the summer? A:

OPTIONS:
- tundra
- bedrock
- upper crust
- permafrost

A: permafrost

input: OPTIONS:
- they get eaten
- there's an earthquake
- they die
- their environment changes Now, answer this question: Q: Genetic variation helps ensure that some organisms will survive if what happens? A:
A:
output: their environment changes

Q: When do end portions of two nonsister chromatids trade places? A:

OPTIONS:
- never
- at night
- during respiration
- at every crossover

Answer: at every crossover

Q: Q: What is the ability to cause changes in matter? A:

OPTIONS:
- force
- hydrogen
- pressure
- energy

A:
energy