Q: Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: If there is a fierce emotion near a stream, that stream somehow records that. Given the two facts above, fierce emotion can be recorded from where? | OPTIONS:
- sensory neurons
- swamp vegetation
- barks and snarls
- runoff,water seeping spring
- sub-units of species
- locations of objects
- the body's largest organ
- heat and pressure
A: runoff,water seeping spring

Q: Fact 1: Aplant requires food for survival. Fact 2: Fertilizers are food for the plant. Given the two facts above, plants need what? | OPTIONS:
- worms to survive
- Exfoliation
- heat energy
- fungi to survive
- humans to survive
- hydrate their cells
- Chemical energy
- fertilizer to survive
A: fertilizer to survive

Q: Fact 1: Building housing developments usually requires replacing animal habitats. Fact 2: Habitat Hairy-nosed wombats are terrestrial and build burrows. Given the two facts above, building housing developments usually requires replacing what? | OPTIONS:
- money
- gold reserves
- deuterostomes
- one celled organisms
- loose soil
- swamp vegetation
- animal burrows
- clocks
A: animal burrows

Q: Fact 1: Chemical bonds form when substances react with one another. Fact 2: Chemical Bonding A chemical bond is the sharing or transfer of electrons. Given the two facts above, how do substances react with each other? | OPTIONS:
- competing for resources
- heat or cold
- oxidation reaction
- electrically
- sharing electrons
- evaporation
- Temperature changing
- adding heat
A: sharing electrons