input with options: Q: The modern atomic theory states that all matter is composed of what? A:
OPTIONS:
- ions
- quarks
- molecules
- atoms
output: atoms

Q: Q: The nervous system is characterized by electrical signals that are sent from one area to another. whether those areas are close or very far apart, the signal must travel along this? A:

OPTIONS:
- axial
- hairs
- tendons
- axon

A: axon

input: OPTIONS:
- obtuse
- lateral
- magnetic
- longitudinal Now, answer this question: Q: The wave on a guitar string is transverse. the sound wave rattles a sheet of paper in a direction that shows the sound wave is what? A:
A:
output: longitudinal

Q: Which of the animals digest cellulose with the aid of methanogens? A:

OPTIONS:
- pigs
- apes
- goats
- cows

Answer: cows

Problem: OPTIONS:
- mouth
- chest
- trachea
- diaphragm
Q: Q: What is the most important muscle involved in the process of breathing? A:
Answer: diaphragm

Q: Sexual reproduction involves the production of haploid gametes by what? A:

OPTIONS:
- lesions
- mutations
- mitosis
- meiosis

Answer:
meiosis