Q: What does the gizzard in birds contain that allows them to grind food? A:
OPTIONS:
- acid
- bile
- teeth
- swallowed stones

Answer: swallowed stones

Question: Q: Chemists use simple diagrams to show an atom's valence electrons and how they do what? A:
OPTIONS:
- bond
- react
- escape
- transfer
Answer: transfer

input with options: Q: What travels 9.5 trillion kilometers a year? A:
OPTIONS:
- Sound
- electricity
- air
- light
output: light

Q: Q: Where is the only place an electric charge can be found? A:

OPTIONS:
- translator
- ion
- neuron
- conductor

A: conductor

input: OPTIONS:
- primary succession
- typical succession
- cause succession
- secondary succession Now, answer this question: Q: A wildfire clears a forest of vegetation and animal life, returning their nutrients to the ground leaving a foundation for rapid recolonization. what is this a classic example of? A:
A:
output: secondary succession

Question: Q: What is the process of producing eggs in the ovary is called? A:
OPTIONS:
- gametogenesis
- meiosis
- morphogenesis
- oogenesis
Answer:
oogenesis