Q: Fact 1: An electron microscope is used for seeing very small objects by making them appear bigger. Fact 2: Atoms are very small or tiny. Given the two facts above, what is used to see atoms?

OPTIONS:
- electricity
- molecules
- Electron microscope
- A Greek letter
- Labs
- rays or beams
- mystery
- sense organs

A: Electron microscope

input: OPTIONS:
- carbon in the atmosphere
- bloom time
- Animal survival
- robotic landers
- sustainable life
- Plant reproduction
- population movement
- sunlight at the surface Now, answer this question: Fact 1: If a planet becomes too hot then that planet cannot sustain life. Fact 2: Venus is thought to be hot because of the runaway greenhouse effect. Given the two facts above, the runaway greenhouse effect present on Venus makes what unlikely?
A:
output: sustainable life

Fact 1: Sugar causes food to taste sweet. Fact 2: Cakes and cookies taste sweet because a little extra sugar is added for flavoring. Given the two facts above, what creates the sweet flavor in cookies?

OPTIONS:
- cinnamon
- Glucose
- bees
- bananas
- Cooking
- sugar
- grapes
- heat

Answer: sugar

Problem: OPTIONS:
- NaCl
- apples
- Grass
- Spruce
- Oak
- Trees
- koalas
- voles
Q: Fact 1: Most plants grow roots down into the soil to absorb water and minerals. Fact 2: Grasses are very basic plants with a root, stem and flower. Given the two facts above, what has a root that absorbs water?
Answer: Grass

Problem:OPTIONS:
- a hydraulic system
- streams.
- The Caspian Sea
- kalenchoes
- near the shoreline
- swamp vegetation
- Calcium carbonate
- patch reefs

Fact 1: Lakes are formed by precipitation and runoff. Fact 2: The Caspian Sea is, strictly speaking, not really a sea but instead the world's largest lake. Given the two facts above, what was formed by precipitation and runoff?
****
A: The Caspian Sea

Problem:OPTIONS:
- poured
- filtered
- fibrous
- warm
- unique
- evolving
- porous
- fermented

Fact 1: Skin is used for breathing air by frogs. Fact 2: For example, the frog is covered with skin that is porous to air. Given the two facts above, frogs breathe through their skin, which is what?
****
A:
porous