input: OPTIONS:
- satellites
- an electron lens
- cigarettes
- an object
- heterotrophs
- squids
- sensory neurons
- a lightbulb Now, answer this question: Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Light quanta are called photons. Given the two facts above, what requires electrical energy to produce photons?
A:
output: a lightbulb

Fact 1: Extreme heat and pressure change rock into metamorphic rock. Fact 2: Marble is a form of metamorphic rock. Given the two facts above, what is formed from extreme heat and pressure?

OPTIONS:
- glass
- marble
- crust
- soils
- coal
- sugar
- calcite
- arteries

Answer: marble

Problem: OPTIONS:
- Earthworms
- sea urchins
- Freezing and thawing
- Calcium carbonate
- Compaction
- mechanical
- Sedimentation
- Cementation
Q: Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Climates with freeze and thaw promote mechanical weathering. Given the two facts above, what can can break down rocks from larger wholes into smaller pieces?
Answer: Freezing and thawing

Problem:OPTIONS:
- HIV
- layers of fat
- dangerous
- Winter
- gaseous
- lungs
- alveoli
- hibernation

Fact 1: Some viruses live in a dormant state inside the body. Fact 2: Hibernation is a dormant sleep-like state. Given the two facts above, what state do some viruses live inside the body in?
****
A: hibernation

Fact 1: Some mollusks are nearly microscopic. Fact 2: Mollusks are the dominant invertebrate. Given the two facts above, what are sometimes nearly microscopic?
OPTIONS:
- humans
- magnification
- barnacles
- Veins and arteries.
- gastropod shells
- invertebrates
- orchids
- the sun
invertebrates

Fact 1: Arubber band snapping causes the particles in the rubber band to vibrate. Fact 2: Vibration can be a cause of noise and can lead to wear and fatigue of parts. Given the two facts above, what can snapping a rubber band cause?
OPTIONS:
- waves
- Loss of motion
- sight
- death
- stillness
- heat
- sound
- noise

Answer:
noise