Fact 1: If the amount of available food and water decreases in an environment then animals may leave that environment to find food and water. Fact 2: Food and water provided to patients by mouth is the usual means of providing nutrition to patients. Given the two facts above, what do animals do when the available nutrients in an environment decrease?

OPTIONS:
- basic building blocks of life
- depress neuronal excitability
- they leave to find them
- they plant seeds
- they stay
- Plant growth is reduced
- they live like normal
- body temperature reduces

Answer: they leave to find them

Problem: OPTIONS:
- carbon dioxide
- kinetic energy
- Energy
- adding heat
- sun's heat
- heat energy
- warm weather
- Energy.
Q: Fact 1: Temperature falls from the equator to the poles. Fact 2: If the weather is warm, their temperature rises. Given the two facts above, what falls from the equator to the poles?
Answer: warm weather

Problem:OPTIONS:
- Birds
- alpacas
- elms
- Clams
- salmon
- animals
- toads
- complex

Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood. Fact 2: Clams, oysters and snails are familiar mollusks. Given the two facts above, have a circulatory system with one or two hearts?
****
A: Clams

Fact 1: Aflashlight requires a source of electricity to produce light. Fact 2: Batteries are a very handy source of power. Given the two facts above, what requires a battery to produce light?
OPTIONS:
- peachleaf willow
- a dog
- electrically
- a cat
- a flashlight
- energy
- another battery
- heat energy
a flashlight

Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Animals lack chloroplasts. Given the two facts above, what do animals lack?
OPTIONS:
- hearts
- skin cells
- h2o
- the body's largest organ
- organic matter
- characteristics
- green pigment chlorophyll
- Chemical energy

Answer: green pigment chlorophyll

input with options: Fact 1: Rivers are usually larger than streams. Fact 2: Fish is available in the rivers and lakes of the district in large quantities. Given the two facts above, habitats where fish live in large quantities are usually larger than what?
OPTIONS:
- an object
- Inches
- crocodiles
- body water
- Decibels
- Weight
- streams
- Length
output:
streams