input with options: Q: What kind of compounds contain positively and negatively charged ions in a ratio that results in an overall charge of zero? A:
OPTIONS:
- neutral compounds
- zero charged compunds
- zeronic ions
- ionic compounds
output: ionic compounds

Q: Q: Smog is one example of what type of pollution? A:

OPTIONS:
- light
- energy
- sound
- air

A: air

input: OPTIONS:
- inheritance
- asexual reproduction
- meiosis
- crossing-over Now, answer this question: Q: What is the term for the exchange of genetic material between non-sister chromatids of homologous chromosomes? A:
A:
output: crossing-over

Q: Scientists ask questions, and then make detailed observations to try to ask more specific questions, in order to develop what? A:

OPTIONS:
- Tests
- suggests
- theories
- hypothesis

Answer: hypothesis

Problem: OPTIONS:
- one
- four
- two
- three
Q: Q: In a carbon triple bond, how many pairs of electrons are shared? A:
Answer: three

Q: Of the three basic types of radioactive emissions, what particle is the most penetrating? A:

OPTIONS:
- neutron
- alpha
- beta
- gamma

Answer:
gamma