Fact 1: Burning fossil fuels increases the carbon in the atmosphere. Fact 2: An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere. Given the two facts above, what can can cause an increase in the temperature of the lower atmosphere?
OPTIONS:
- solar flares
- burning fossil fuels
- gas expanding
- Dehydration
- Warm air moving into cold air
- radio waves
- Greenhouse gasses
- Greenhouse gases
burning fossil fuels

Fact 1: Breaking apart rocks can cause debris. Fact 2: Rock debris is also know as sediment. Given the two facts above, what is sediment?
OPTIONS:
- alluvial
- Mud
- Broken rocks
- soft soil
- deltas
- Water
- body water
- Clean air

Answer: Broken rocks

Question: Fact 1: Vertebrates are animals that have a backbone. Fact 2: Human beings are vertebrates. Given the two facts above, what have a backbone?
OPTIONS:
- jellyfish
- people
- deltas
- h2o
- an organism's body
- insects
- human beings
- invertebrates
Answer: human beings

input with options: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Modern echinoderms include starfish and sea urchins. Given the two facts above, what has radial symmetry?
OPTIONS:
- sea urchins
- A Greek letter
- humans
- Most plants
- peachleaf willow
- catfish
- gastropod shells
- ducks
output: sea urchins

Q: Fact 1: Aplant requires nutrients to grow. Fact 2: Food Potash is an essential plant nutrient. Given the two facts above, what do plants require to grow?

OPTIONS:
- wind
- Collagen
- cellulose
- grass
- sunlight
- moonlight
- potash
- photons

A: potash

Fact 1: Biodiversity generally increases from the poles to the equator. Fact 2: Biodiversity, on the whole, increases towards the equator and decreases towards the poles. Given the two facts above, what does biodiversity do towards the poles?
OPTIONS:
- moves
- decreases
- gains
- survive
- increases
- migrate
- It expands
- varies
decreases