input: OPTIONS:
- growth
- soil
- moss
- tissue
- nutrients
- living
- dead
- minerals Now, answer this question: Fact 1: Bacteria in soil convert atmospheric nitrogen into a form usable by plants. Fact 2: Roots associate with nitrogen fixing bacteria. Given the two facts above, plants roots associate with bacteria in where?
A:
output: soil

Fact 1: Electricity sometimes is used for heating buildings. Fact 2: Electric power is considered clean power. Given the two facts above, what is sometimes used for heating buildings?

OPTIONS:
- energy
- A Greek letter
- engines
- dirt power
- direct energy
- horse power
- clean power
- firepower

Answer: clean power

Problem: OPTIONS:
- fossil fuels
- flooding
- Pesticides
- industry
- bullfrogs
- Pollution
- mines
- wind
Q: Fact 1: Habitat destruction causes animals to move to find shelter in another habitat. Fact 2: Industry is a major cause of the destruction of habitat. Given the two facts above, what causes animals to move to find shelter in another habitat?
Answer: industry

Problem:OPTIONS:
- feces
- barnacles
- animals
- cacti
- fungi
- wings
- soil
- insects

Fact 1: Some arthropods have special excretory structures. Fact 2: Insects are the largest group of arthropods. Given the two facts above, what can have special excretory systems?
****
A: insects

Fact 1: Pressure receptors are found mainly in the skin. Fact 2: Some receptors are free nerve endings. Given the two facts above, where can free nerve endings be found?
OPTIONS:
- eardrum
- Localized damage
- on the Sun
- mouth of rivers
- in the skin
- heat or cold
- in the fingernails
- in bacteria
in the skin

Fact 1: Exercise increases a body 's strength. Fact 2: Weight lifting is an example of anaerobic exercise. Given the two facts above, what does lifting weights increase?
OPTIONS:
- intelligence
- stamina
- energy
- sweating
- timidness
- Energy.
- strength
- fragility

Answer:
strength