Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Smoothed, grooved and polished rocks are produced by glacial erosion. Given the two facts above, what is erosion?
OPTIONS:
- moonlight
- looseness of dirt or compost
- permineralization
- water vapor
- fog
- The area was once underwater
- fissures of hot, acidic water
- contact between rocks

Answer: contact between rocks

Question: Fact 1: An egg requires warmth to survive. Fact 2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles. Given the two facts above, what heats frog eggs so that they may hatch into tadpoles?
OPTIONS:
- sun's heat
- heat
- the sun
- geothermal vents
- Cooking
- the mother frog
- the father frog
- sunlight
Answer: the sun

input with options: Fact 1: Hearing is used for sensing sound by animals. Fact 2: By nature, dogs are pack animals. Given the two facts above, how do dogs sense sound?
OPTIONS:
- Heart rate
- observe it
- sight
- hormones
- waves
- touch
- hearing
- smell
output: hearing

Q: Fact 1: Lymphocytes are the key cells involved in the immune response. Fact 2: An allergy attack is an immunal response. Given the two facts above, what are the key cells in an allergy attack?

OPTIONS:
- layers of fat
- Lymphocytes.
- fur and fat
- bone cells
- muscle cells
- the skin
- Red blood cells
- animals

A: Lymphocytes.

input: OPTIONS:
- It's always brown
- electrically
- It's random
- Depends on the gender
- Encoded in DNA
- it can be seen
- permineralization
- Dilution Now, answer this question: Fact 1: Characteristics that are encoded in DNA are called genetic traits. Fact 2: Like eye color in humans it is a genetic trait. Given the two facts above, how is eye color determined?
A:
output: Encoded in DNA

Question: Fact 1: Building housing developments usually requires replacing animal habitats. Fact 2: And as the habitat disappears, so do the animals which depend upon it for survival. Given the two facts above, what does building housing developments hurt?
OPTIONS:
- Plants growth
- most organisms
- sand
- people
- root growth
- trees
- Quality of life
- Animal survival
Answer:
Animal survival