Q: Fact 1: Shelter is used for protection by animals against weather. Fact 2: All kinds of weather are discussed including hurricanes. Given the two facts above, what protects animals in the event of a hurricane? | OPTIONS:
- loose soil
- shelter
- wind
- sunshine
- trees
- appendages
- clouds
- Collagen
A: shelter

Q: Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Mammals breathe air with lungs. Given the two facts above, what may be caused by an infection or injury of the organs used to breathe air? | OPTIONS:
- Toxicity
- smoking
- fertilization
- pneumonia
- a broken leg
- oxygenation
- Dehydration
- the skin
A: pneumonia

Q: Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood. Fact 2: Mussels are bivalve mollusks. Given the two facts above, what have a circulatory system? | OPTIONS:
- protist
- fur seals
- veins
- mammals
- animals
- bacteria
- mussels
- sharks
A: mussels

Q: Fact 1: An incandescent light bulb converts electricity into light by sending electricity through a filament. Fact 2: Additional electricity is stored in the battery. Given the two facts above, what can convert battery energy into light? | OPTIONS:
- incandescent light bulbs
- motors
- focusing a lens
- an electron lens
- generators
- speakers
- hydrogen and oxygen
- Firecrackers
A: incandescent light bulbs