Fact 1: Protein is used to repair cells by the human body. Fact 2: Meat, fish and chicken are rich sources of protein. Given the two facts above, meat, fish and chicken are used to do what by the human body?
OPTIONS:
- energy
- heat energy
- destroy cells
- Relieve pain
- damage cells
- survive
- repair cells
- break down cells
repair cells

Fact 1: Plant reproduction often requires pollen. Fact 2: Hay fever or pollen allergy is the most prevalent allergy. Given the two facts above, plant reproduction often requires something that causes what?
OPTIONS:
- mutations
- bloom time
- An earthquake
- Steam
- seeds
- The common cold
- gene flow
- Allergies

Answer: Allergies

Question: Fact 1: Aruler is used for measuring the length of an object. Fact 2: With another ruler, measure the length of the shadow. Given the two facts above, how can you measure a shadow?
OPTIONS:
- size
- observe it
- Light
- simple
- a ruler
- mirrors
- Winter
- an image
Answer: a ruler

input with options: Fact 1: Excretion is the process of removing wastes and excess water from the body. Fact 2: Water is made up of H2O molecules. Given the two facts above, what excess does excretion remove from the body?
OPTIONS:
- fat
- pH
- H20
- mL
- Urea
- rice
- H2O
- Fe
output: H2O

Q: Fact 1: Sand dunes are formed by the wind transporting and depositing sand. Fact 2: Aeolian erosion of sand in the desert is partially responsible for the formation of sand dunes. Given the two facts above, what are factors in the creation of formations in the desert?

OPTIONS:
- scattered light
- the pyramids
- global warming
- Physical weathering
- salinity
- tombs
- Sahara
- wind and erosion

A: wind and erosion

Fact 1: Plants exhibit phototropism, or growing toward a light source. Fact 2: Stems are positively phototropic. Given the two facts above, what do stems grow towards?
OPTIONS:
- grass
- the sun
- light
- seeds
- water
- flowers
- clouds
- Trees
light