Question: Q: Food chewed evenly during mastication moisten and lubricate the lining of the mouth and this? A:
OPTIONS:
- esophagus
- trachea
- larynx
- pharynx
Answer: pharynx

input with options: Q: When gas particles collide, what kinds of collisions are these considered? A:
OPTIONS:
- inelastic
- perfect
- conservative
- elastic
output: elastic

Q: Q: The earliest vertebrates were jawless what? A:

OPTIONS:
- mammals
- dinosaurs
- reptiles
- fish

A: fish

input: OPTIONS:
- harvesters
- fertilizer
- irrigators
- pesticides Now, answer this question: Q: Predators can replace what tool in agriculture. A:
A:
output: pesticides

Q: Red blood cells, white blood cells, platelets, and plasma are all components of what fluid? A:

OPTIONS:
- heart
- brain
- Vessals
- blood

Answer: blood

Q: Q: What distinctive configuration of dna demonstrates the base-pairing nature of the bases? A:

OPTIONS:
- single helix
- double loop
- triple helix
- double helix

A:
double helix