Problem:OPTIONS:
- Coal power
- energy
- friction
- magic
- mechanical
- Human power
- Dog power
- Energy.

Fact 1: Pushing on the pedals of a bike cause that bike to move. Fact 2: Well, when riding a bike, human power is used to turn the pedals. Given the two facts above, what causes a bike to move?
****
A: Human power

Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: WIND Wind is the movement of atmospheric air on a planet. Given the two facts above, uneven heating of Earth's surface causes the movement of what?
OPTIONS:
- Earth's core
- underground air
- electromagnetic energy
- atmospheric air
- Earth's moon
- Greenhouse gases
- kinetic energy
- an object
atmospheric air

Fact 1: Chemical weathering causes iron in rock to oxidize. Fact 2: Oxidation of iron minerals causes the redness of the rocks. Given the two facts above, chemical weathering causes redness of the rocks containing what?
OPTIONS:
- iron
- Urea
- Gases
- red stones
- matter
- gems
- coal
- oranges

Answer: iron

Question: Fact 1: Oncogenes promote the division of cells with damaged DNA. Fact 2: DNA DNA DNA is a person's genetic fingerprint. Given the two facts above, oncogenes promote the division of cells with damaged what? ?
OPTIONS:
- Veins and arteries.
- biological diversity
- Something with a head, thorax, and abdomen
- a hemisphere is tilted away from the sun
- Addition
- Person's genetic fingerprint
- Mathematics division
- Cell phones
Answer: Person's genetic fingerprint

input with options: Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood. Fact 2: Some tissues such as muscle require insulin to absorb sugar. Given the two facts above, what do muscles rely on for sugar?
OPTIONS:
- food
- insulin
- Energy.
- store
- pancreas
- exercise
- lmestone
- Energy
output: insulin

Problem: OPTIONS:
- deforestation
- bearing
- temperature
- global warming
- days
- direction
- heating liquids
- The atmosphere
Q: Fact 1: Temperature changing can cause phase changes. Fact 2: Phase changing is important for transferring energy in the atmosphere. Given the two facts above, what changing can cause transferring energy in the atmosphere?
Answer:
temperature