Problem:OPTIONS:
- Dilution
- Impurities
- Water expanding
- Dehydration
- Heat energy
- Pollution
- Time and energy
- evaporation

Fact 1: Adding salt to a liquid decreases the melting point of that liquid. Fact 2: Impurities like salts would also help by lowering the melting point. Given the two facts above, what decreases the melting point of liquid?
****
A: Impurities

Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: Seed is disseminated by transport on animal hides. Given the two facts above, what are disseminated by sticking to the fur of an animal?
OPTIONS:
- twine
- pebbles
- rabies
- seeds
- feathers
- insects
- clams
- pollen
seeds

Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Sludge composts are also fairly high in nutrients. Given the two facts above, where can slime molds be found besides rotting logs?
OPTIONS:
- other nutrient-rich areas
- By wind and rain
- swamp vegetation
- in ice
- To another location like underground
- on the ocean floor
- inside bacteria
- colder and wetter

Answer: other nutrient-rich areas

Question: Fact 1: Platypus females lay their eggs in a burrow. Fact 2: Like the platypus, it is an egg laying mammal. Given the two facts above, what lays their eggs in a burrow?
OPTIONS:
- no mammals
- all mammals
- dogs
- animals
- honeybees
- insects
- some mammals
- alpacas
Answer: some mammals

input with options: Fact 1: Air pollution harms the respiratory and circulatory systems. Fact 2: Air pollution is caused by lots of different pollutants. Given the two facts above, what systems are pollutants bad for?
OPTIONS:
- destroying life
- classification system
- an organism's body
- respiratory and circulatory
- animal habitats
- ambulatory systems
- social security system
- the environment
output: respiratory and circulatory

Problem: OPTIONS:
- lower trophic level
- higher trophic level
- the body's largest organ
- vegetation
- Something that is self-aware
- it needs them
- middle trophic level
- highest trophic level
Q: Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Plants are always at the bottom of the food chain or web. Given the two facts above, at what trophic level is a plant?
Answer:
lower trophic level