input: OPTIONS:
- enormous damage to homes
- movements in the earth's crust
- soil regrowth
- massive damage
- soil fertilization
- soil loss through hurricanes
- soil loss through human works
- fissures of hot, acidic water Now, answer this question: Fact 1: Soil erosion means soil loss through wind. Fact 2: Hurricanes are made of wind. Given the two facts above, what is soil erosion?
A:
output: soil loss through hurricanes

Fact 1: Adrought can change the color of an environment from green to brown. Fact 2: Lack of rain last winter has intensified Arizona's drought. Given the two facts above, what can change the color of an environment from green to brown?

OPTIONS:
- lack of rain
- deforestation
- precipitation
- Greenhouse gases
- climate
- h2o
- forests
- swamp vegetation

Answer: lack of rain

Problem: OPTIONS:
- during the day
- They have thick fur
- direct energy
- it needs them
- Veins and arteries.
- hydrate their cells
- Chemical energy
- It produces it
Q: Fact 1: Producers are organisms that produce food for themselves and other organisms. Fact 2: Autotrophs are organisms that can make their own food. Given the two facts above, how does an autotroph get food?
Answer: It produces it

Problem:OPTIONS:
- Mutations
- rays or beams
- Genes
- radiation
- DNA
- Smoking
- Microscope
- Chemicals

Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. Fact 2: DNA is made up of nucleotides. Given the two facts above, what can change the structure of DNA?
****
A: Mutations

Fact 1: Cell division often causes growth. Fact 2: Growth and Development Most organisms grow. Given the two facts above, what causes organisms to grow?
OPTIONS:
- genetic diversity
- viruses
- pathogens
- genetic material
- pollution
- prolactin release
- Time and energy
- cell division
cell division

Fact 1: Bacteria cause food poisoning. Fact 2: Vomiting tends to be related to food poisoning. Given the two facts above, what tends to be related to bacteria?
OPTIONS:
- heterotrophs
- vomiting
- chickenpox
- healing
- cancer
- sea urchins
- delayed-onset muscle soreness
- Enzymes

Answer:
vomiting