Problem:OPTIONS:
- ions
- electrons
- neurons
- photons

Q: Solar energy travels in what? A:
****
A: photons

Q: What are the "chemical messenger" molecules used by the endocrine system? A:
OPTIONS:
- acids
- axons
- enzymes
- hormones
hormones

Q: What is the term for an electronic component that consists of many other electronic components? A:
OPTIONS:
- electrical current
- creating circuit
- networks
- integrated circuit

Answer: integrated circuit

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

input with options: Q: What is the process for developing knowledge called? A:
OPTIONS:
- evolution
- theory
- creationism
- science
output: science

Problem: OPTIONS:
- stimulation
- inertia
- transmission
- acceleration
Q: Q: What occurs when force is applied to a moving object? A:
Answer:
acceleration