Q: 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 can turn rock into what? | OPTIONS:
- slate
- complex
- soils
- calcite
- oil
- cracks
- dead
- coal
A: slate

Q: Fact 1: Gametes then unite in fertilization and form a diploid zygote. Fact 2: Examples of gametes are ova and spermatozoa. Given the two facts above, what are united in fertilization for form a diploid zygote? | OPTIONS:
- h2o
- Veins and arteries.
- produce offspring
- Most plants
- joined
- ova and spermatozoa
- glucose and fructose
- Organic compounds
A: ova and spermatozoa

Q: Fact 1: Thirst is used to make an animal realize that it needs to replenish its bodily water by the body. Fact 2: Animals experience hunger, thirst, fear, sickness, injury and strong maternal instincts. Given the two facts above, what do organisms use thirst for? | OPTIONS:
- solutes
- life
- water
- energy
- air
- blood
- shelter
- food
A: water

Q: Fact 1: Adelta is formed by deposition of sediment at the mouth of a river by water fanning out. Fact 2: Deltas and estuaries are important habitats. Given the two facts above, what is formed by deposition of sediment at the mouth of a river? | OPTIONS:
- A solid geometric shape
- clouds
- h2o
- important habitats
- dams
- patch reefs
- swamp vegetation
- at or near the margins
A: important habitats