Fact 1: Aplanet rotating causes cycles of day and night on that planet. Fact 2: Each planet rotates at a different pace. Given the two facts above, each planet has what?
OPTIONS:
- different cycles of day and night
- genetic diversity
- identical atmospheres
- life
- structure and function
- water
- global ecosystems
- important habitats
different cycles of day and night

Fact 1: Wiring requires an electrical conductor. Fact 2: An insulator is the opposite of a conductor. Given the two facts above, what is absolutely required for wiring to work?
OPTIONS:
- increases a body's strength
- heat is produced
- The opposite of an insulator.
- Something that comes in a bundle of fibers
- quart or nickel plated aluminum
- To another location like underground
- underground systems
- Time and energy

Answer: The opposite of an insulator.

Question: Fact 1: Echinoderms lack respiratory and excretory systems. Fact 2: Starfish and sea urchins are also echinoderms. Given the two facts above, what kind of animal doesn't have a respiratory or excretory system?
OPTIONS:
- a fish
- bears
- ant
- whale
- humans
- starfish
- mammals
- llama
Answer: starfish

input with options: Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Blizzards are heavy snows, very cold temperatures and high winds. Given the two facts above, what protects plants from blizzards?
OPTIONS:
- exoskeleton
- rats
- greenhouses
- horses
- The atmosphere
- peachleaf willow
- Blankets
- dogs
output: greenhouses

Q: Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins. Fact 2: RNA's role in assembling a diverse collection of proteins is a product of evolution. Given the two facts above, dNA contains genetic instructions for proteins, which is a product of what?

OPTIONS:
- Most plants
- Plants growth
- resistance
- fur and fat
- A computer
- Cooking
- evolution
- agriculture

A: evolution

Fact 1: Roundworms may be free-living or parasitic. Fact 2: Internal parasites harm their hosts in many ways. Given the two facts above, what can roundworms do?
OPTIONS:
- killing insects
- Make money
- survive
- Start fires
- Harm hosts
- Harm themselves
- protect them
- reproduce
Harm hosts