Problem: OPTIONS:
- bushes
- on calories
- habitat
- manmade structures
- invasive species
- disease
- bamboo
- trees
Q: Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Ecosystems are living communities. Given the two facts above, cutting down what has a negative impact on living communities?
Answer: trees

Problem:OPTIONS:
- green manures
- eukyarotes
- haploid plants
- Most plants
- chemical reaction
- peachleaf willow
- some invertebrates
- Decomposition

Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Composting is simply the natural decomposition of organic matter. Given the two facts above, what creates compost?
****
A: Decomposition

Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Birds and animals eat such food . Given the two facts above, what generally has a positive impact on an organism's health?
OPTIONS:
- stay warm
- sex with multiple partners
- smoking
- exercise
- nutrients
- eating
- Cooking
- fasting
eating

Fact 1: Earth 's tilt on its rotating axis causes seasons to change. Fact 2: Weather changes from season to season. Given the two facts above, Earth 's tilt on its rotating axis causes changes in what?
OPTIONS:
- weather
- sunlight
- Joules
- wind
- heat
- climate
- energy
- earth

Answer: weather

Question: Fact 1: Transpiration is when water vapor moves from plants into the atmosphere. Fact 2: An example of water vapor is steam. Given the two facts above, transpiration is when steam moves from _ into the atmosphere?
OPTIONS:
- Pacific
- spring
- liquid
- boiling
- rain
- oceans
- plants
- energy
Answer: plants

input: OPTIONS:
- a curling iron
- energy
- carpet
- animals
- dolphins
- Gunshots
- a couch
- a radio Now, answer this question: Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Sound Sound waves are caused by vibrations in the air. Given the two facts above, what creates sound waves?
A:
output:
a radio