Q: Fact 1: Electric devices require electrical energy to function. Fact 2: Ordinary phone is also a mobile device. Given the two facts above, what do phones require to function?

OPTIONS:
- encoded information
- graduated cylinderr
- math
- electrically
- electrical energy
- magnifying glass
- hydrogen and oxygen
- electromagnetic energy

A: electrical energy

Q: Fact 1: Passive immunity lasts only as long as the antibodies survive in body fluids. Fact 2: Antibodies are administered to the patient in a process called passive immunization. Given the two facts above, how long can antibodies protect the body?

OPTIONS:
- As long as antibodies survive
- Slowing the transfer of heat
- For a set time
- by keeping them warm
- it protects them
- Into elderly years
- As long as the human survives
- A compound that donates proton

A: As long as antibodies survive

Q: Fact 1: Atape measure is used to measure length. Fact 2: All sizes are total length. Given the two facts above, a tape measure is used to measure what?

OPTIONS:
- waves
- salinity
- all sizes
- speed
- layers of fat
- Weight
- heat energy
- forces

A: all sizes

Q: Fact 1: Acavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone. Fact 2: Any time water and carbon dioxide mix, carbonic acid is the result. Given the two facts above, which of the following added to groundwater creates caverns?

OPTIONS:
- a solute
- permineralization
- calcite
- storing water
- flooding
- salinity
- carbon dioxide
- heating liquids

A:
carbon dioxide