Q: In prokaryotes, what are the regions called that repressors bind to? A:
OPTIONS:
- elements
- enablers
- consumers
- operators
operators

Q: Solar energy travels in what? A:
OPTIONS:
- ions
- electrons
- neurons
- photons

Answer: photons

Question: Q: When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what? A:
OPTIONS:
- reflection
- thermal
- infrared
- refraction
Answer: refraction

input with options: Q: How many quarks are in each proton and neutron? A:
OPTIONS:
- ten
- five
- four
- three
output: three

Q: Q: What is formed when an acidic solution and a basic solution react together in a neutralization reaction? A:

OPTIONS:
- Sodium
- seawater
- shallow
- salt

A: salt

Q: Where does electric power originate? A:
OPTIONS:
- the Sun
- magnets
- coal mines
- power plants
power plants