Problem:OPTIONS:
- mildew
- sound
- taste
- bushes
- bamboo
- peat
- trees
- oil

Fact 1: Fungi are the only organisms that can decompose wood. Fact 2: Wood was made from trees, and the wood was used in many different ways. Given the two facts above, what can fungi decompose?
****
A: trees

Fact 1: Acavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone. Fact 2: When caves contain connecting rooms, they are called caverns. Given the two facts above, what is one element used to create caves?
OPTIONS:
- sunlight
- heat energy
- Calcium carbonate
- hydrogen and oxygen
- calcite
- carbonic acid
- less water
- salinity
carbonic acid

Fact 1: Coal is used to produce electricity by burning in coal-fire power stations. Fact 2: Solid refined coal is easy to transport and can be used in coal-burning equipment. Given the two facts above, solid materials used to produce electricity by burning in what need to be transported firs?
OPTIONS:
- Conifers
- animals
- it needs them
- humans
- heat energy
- important habitats
- power stations
- batteries

Answer: power stations

Question: Fact 1: Plants are the major producers in terrestrial biomes. Fact 2: Among the desert biomes, there are different kinds. Given the two facts above, what are major producers in the desert?
OPTIONS:
- food
- flowers
- executives
- the Sun
- grass
- plants
- Trees
- oxygen
Answer: plants

input with options: Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Ants communicate with the colony in the form of what is called pheremon trails. Given the two facts above, what do ants use to communicate?
OPTIONS:
- trails
- sound
- nerves
- waves
- Decibels
- motors
- chemicals
- Energy
output: trails

Problem: OPTIONS:
- movement
- competition
- seeds
- Sexually
- evaporation
- adding heat
- allow growth
- grow
Q: Fact 1: Tunicates reproduce sexually. Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic. Given the two facts above, how do sea squirts reproduce?
Answer:
Sexually