Problem:OPTIONS:
- ovaries
- barnacles
- fur seals
- eggs
- gastropod shells
- male gametes
- kinetic energy
- female gametes

Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: Gametes in males are called sperm, and in women commonly referred to as eggs. Given the two facts above, what swims from male to female reproductive organs in fertilization?
****
A: male gametes

Fact 1: Sugar causes food to taste sweet. Fact 2: Corn sugar is primarily glucose. Given the two facts above, what causes sweetness in foods?
OPTIONS:
- hormones
- heat
- eukyarotes
- glucose
- glaucoma
- gluten
- lactose
- Enzymes
glucose

Fact 1: Aswitch is used to start the flow of current in an electrical circuit. Fact 2: Each switch is moved up for on, and down for off. Given the two facts above, the flow of current in what is moved up and down?
OPTIONS:
- an electrical storm
- Veins and arteries.
- mouth of rivers
- a short circuit
- an electrical circuit
- circulatory systems
- bad wiring
- a hydraulic system

Answer: an electrical circuit

Question: Fact 1: Cells cannot survive without oxygen. Fact 2: And oxygen, O2, is the molecule to do it. Given the two facts above, what is something cells cannot survive without?
OPTIONS:
- gas
- Air
- O2
- CO2
- Ca
- O3
- Fe
- He
Answer: O2

input with options: Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Earthquakes can cause a tsunami. Given the two facts above, tsunamis are often cause by what in the earth's crust?
OPTIONS:
- waves
- faulting.
- flooding
- pressure
- friction
- Movement
- erosion
- heat
output: faulting.

Problem: OPTIONS:
- 25 kilometers or more
- members of their own species
- global ecosystems
- 5 centimeters
- 1 meter
- Males and females
- A set number of times
- 4 microns
Q: Fact 1: Atelephone is used for communication by humans over long distances. Fact 2: Open water races of 5 to 25 kilometers are offered to long distance swimmers. Given the two facts above, a telephone is used for communication by humans between what span?
Answer:
25 kilometers or more