Fact 1: Building housing developments usually requires replacing animal habitats. Fact 2: Habitat Martens prime habitat is the coniferous forest. Given the two facts above, what can require replacing the forest home of martens?
OPTIONS:
- biological diversity
- light rains
- light breezes
- reusing materials
- building housing developments
- Plant growth is reduced
- tectonic plates being pushed together
- morning dew

Answer: building housing developments

Fact 1: Feathers help birds fly and provide insulation. Fact 2: Penguins keep warm with layers of insulation. Given the two facts above, feathers help birds fly and what?
OPTIONS:
- staying warm
- keep warm
- Absorb light
- allow growth
- keep birds
- protect them
- keep cool
- keep grounded

Answer: keep warm

Fact 1: Extreme heat and pressure change rock into metamorphic rock. Fact 2: Slate is an example of a metamorphic rock. Given the two facts above, extreme heat and pressure change rock into what?
OPTIONS:
- electricity
- mines
- slate
- iron
- soils
- calcite
- water
- complex

Answer:
slate