input: OPTIONS:
- heat production
- heat is produced
- rain or sun shine
- Help plants grow
- electromagnetic radiation
- Earth revolving around the sun
- hydrogen and oxygen
- basic building blocks of life Now, answer this question: Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Light is electromagnetic radiation. Given the two facts above, a bulb requires electrical energy to produce what?
A:
output: electromagnetic radiation

Fact 1: Migrants typically travel long distances. Fact 2: Barn swallows are Neotropical migrants. Given the two facts above, an animal that travels long distances is?

OPTIONS:
- brown bear
- dangerous
- Riding a bike
- warm-blooded
- a barn swallow
- supersonic
- ground squirrel
- mountain gorilla

Answer: a barn swallow

Problem: OPTIONS:
- Riding a bike
- transportation technology
- adding heat
- an automobile engine
- circulatory systems
- a hydraulic system
- Thyroid-stimulating hormone
- heterotrophs
Q: Fact 1: An automobile engine transforms chemical energy into mechanical energy. Fact 2: Mechanical energy is the sum of Kinetic Energy and Potential Energy. Given the two facts above, what works by summing kinetic energy and potential energy?
Answer: an automobile engine

Problem:OPTIONS:
- fats
- paper
- lipids
- meat
- apples
- corn
- music
- the colon

Fact 1: The digestive system breaks food into nutrients for the body. Fact 2: Meat is a nutrient-dense food. Given the two facts above, what does the digestive system break into nutrients for the body?
****
A: meat

Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment. Fact 2: Amphibians have lungs, but they also breathe through their skin. Given the two facts above, what type of skin easily absorbs air to breathe through?
OPTIONS:
- human
- water vapor
- mammals
- scales
- It expands
- permeable
- furry
- to stay warm
permeable

Fact 1: Wetlands are extremely important biomes. Fact 2: Biomes are global ecosystems. Given the two facts above, wetlands are a very important type of what?
OPTIONS:
- forest land
- allow growth
- Plants growth
- swamp
- storing water
- district
- animals
- ecosystem

Answer:
ecosystem