Fact 1: Fire converts chemical energy into light and heat energy. Fact 2: Fuel has a chemical energy. Given the two facts above, fire converts fuel into what?

OPTIONS:
- burning coal
- fusion and heat energy
- heating liquids
- solid, liquid, gas
- hydrogen and oxygen
- light and ice energy
- light and heat energy
- heat and cold energy

Answer: light and heat energy

Problem: OPTIONS:
- solutes
- life
- water
- energy
- air
- blood
- shelter
- food
Q: Fact 1: Thirst is used to make an animal realize that it needs to replenish its bodily water by the body. Fact 2: Animals experience hunger, thirst, fear, sickness, injury and strong maternal instincts. Given the two facts above, what do organisms use thirst for?
Answer: water

Problem:OPTIONS:
- weight
- dreams
- Energy.
- sleep
- light
- energy
- support
- density

Fact 1: The mass of a planet causes the pull of gravity on that planet. Fact 2: Gravity is what causes things to have weight. Given the two facts above, what does the mass of a planet cause things to have?
****
A: weight

Fact 1: Oxygen is just one substance transported by the blood. Fact 2: Blood glucose is the substance that feeds our cells. Given the two facts above, oxygen and glucose share this mechanism in the body:?
OPTIONS:
- it needs them
- aerobic capacity
- transportation
- flow of electrons
- Energy.
- Veins and arteries.
- sweating
- oxidation reaction
transportation

Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: Frogs are classified as amphibians. Given the two facts above, _ are tetrapods.?
OPTIONS:
- animals
- amoeba
- Frogs
- Length
- insects
- Spiders
- Snakes
- Birds

Answer: Frogs

input with options: Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Because reptiles are vertebrates, they are chordates. Given the two facts above, vertebrates have a complete digestive system and a closed what?
OPTIONS:
- digestive tract
- lung system
- the body's largest organ
- circulatory system
- Veins and arteries.
- brain stem
- all liquids
- major threat to health
output:
circulatory system