Problem: OPTIONS:
- digestion
- cartilage
- layers of fat
- h2o
- exercise
- Animal fur
- the skin
- steak
Q: Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Collagen contributes to meat toughness. Given the two facts above, what contributes to meat toughness?
Answer: cartilage

Problem:OPTIONS:
- move
- motion
- Bend
- have special abilities
- live in clouds
- live
- have extra arms
- grow

Fact 1: Most protists have motility. Fact 2: All animals are motile, moving about at some point in their life cycle. Given the two facts above, most protists have the ability to do what at some point in their life?
****
A: move

Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Vertebrates have a closed circulatory system. Given the two facts above, what group of animals do chordates belong to?
OPTIONS:
- graptolites
- more abundant
- warm-blooded
- four limbs
- epidermal
- Vertebrates
- animals
- insects
Vertebrates

Fact 1: If an object is made of a material then that object has the properties of that material. Fact 2: Objects are made of different material. Given the two facts above, objects of different materials do what with those materials?
OPTIONS:
- share ideas
- share thoughts
- share properties
- reproduce
- chemical changes
- protect them
- flow of electrons
- share names

Answer: share properties

Question: Fact 1: When a river floods , that river deposits soil in flood plains. Fact 2: Major river is the Colorado river. Given the two facts above, what deposits soil in flood plains when it floods?
OPTIONS:
- the Colorado
- the Pacific Ocean
- water evaporation
- bullfrogs
- peachleaf willow
- a hydraulic system
- mussels
- hydrogen
Answer: the Colorado

input: OPTIONS:
- Changing weather
- graptolites
- permineralization
- Movement
- subtropical
- dry and hot
- swamp vegetation
- global warming Now, answer this question: Fact 1: The Earth being tilted on its rotating axis causes seasons. Fact 2: Weather changes from season to season. Given the two facts above, which natural occurrence comes from Earth being tilted on a rotating axis?
A:
output:
Changing weather