Q: What evidence is there that mt. everest was once at the bottom of a sea? A:
OPTIONS:
- skulls
- corals
- glaciers
- fossils

Answer: fossils

Question: Q: What is the transfer of thermal energy by waves that can travel through empty space called? A:
OPTIONS:
- convection
- induction
- vibration
- radiation
Answer: radiation

input with options: Q: Gravitational force on a large scale dominates interactions between large objects because it is always what? A:
OPTIONS:
- ugly
- vulnerable
- suitable
- attractive
output: attractive

Q: Q: Water droplets form when the air reaches 100-percent what? A:

OPTIONS:
- density
- chance of rain
- heat
- humidity

A: humidity

input: OPTIONS:
- crystals reactions
- liquid reactions
- physical reactions
- chemical reactions Now, answer this question: Q: Enzymes - proteins which speed up what? A:
A:
output: chemical reactions

Question: Q: Gene duplications that are able to persist over many generations without causing too much harm to an organism or species can lead to what? A:
OPTIONS:
- characteristics
- parasites
- permutations
- mutations
Answer:
mutations