Problem: OPTIONS:
- thermal insulators
- It helps them survive
- during the day
- spring, summer, autumn, winter
- compounds with double bonds
- hydrogen and oxygen
- Something with exactly eight protons
- it helps plants in growing
Q: Fact 1: Plants use unsaturated fatty acids to store energy. Fact 2: Among the unsaturated fatty acids are compounds with one, two or three double bonds. Given the two facts above, plants use what type of compounds to store energy?
Answer: compounds with double bonds

Problem:OPTIONS:
- ice
- heated water
- kinetic energy
- fossil fuels
- solid, liquid, gas
- Calcium carbonate
- cooled water
- superheated water

Fact 1: Freezing means changing from a liquid into a solid by reducing heat energy. Fact 2: Water freezes into ice when cooled. Given the two facts above, what turns from a liquid into a solid?
****
A: cooled water

Fact 1: Cells are the basic units of the structure and function of living things. Fact 2: An organism is a living thing. Given the two facts above, cells are the basic units of the structure and function of what?
OPTIONS:
- animals
- Most plants
- humans
- organisms
- cell walls
- rock
- cell membranes
- mammals
organisms

Fact 1: Sedimentary rocks are formed by deposition. Fact 2: Sandstones are another type of sedimentary rocks used in buildings. Given the two facts above, what is formed by deposition?
OPTIONS:
- calcite
- coral reefs
- h2o
- oxygen
- sandstones
- soft soil
- clouds
- Sand dollars

Answer: sandstones

Question: Fact 1: Endospores are commonly found in soil and water. Fact 2: Endospores are a means of reproduction. Given the two facts above, a means of reproduction are commonly found where?
OPTIONS:
- spread flower seeds
- Most plants
- in soil and water
- vegetation
- epidermis and dermis
- the environment
- the body's largest organ
- Earth orbiting the Sun
Answer: in soil and water

input: OPTIONS:
- decreases its bodily water
- kills all germs
- breaks food into nutrients
- stores bile
- heat is produced
- extracts water from food
- get chemical reactions started
- cause people to become sick. Now, answer this question: Fact 1: The digestive system breaks food into nutrients for the body. Fact 2: The stomach is part of the digestive system. Given the two facts above, the stomach does what in the body?
A:
output:
breaks food into nutrients