Problem:OPTIONS:
- erosion
- Day and night
- rainfall
- Weather
- wind
- Gravity
- Winter
- flooding

Fact 1: Earth 's tilt on its rotating axis causes seasons to change. Fact 2: Spring, summer,autumn and winter are seasons. Given the two facts above, what is caused by Earth 's tilt on its rotating axis?
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A: Winter

Problem:OPTIONS:
- math
- allow growth
- laziness
- Chlorophyll
- shock
- the environment
- an organism's body
- Digesting food

Fact 1: All animals are heterotrophs. Fact 2: Most animals live by ingesting food and digesting it within specialized cavities. Given the two facts above, how do heterotrophs live?
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A: Digesting food

Problem:OPTIONS:
- To another location like underground
- underground systems
- Inches or fractions of inches.
- enormous damage to homes
- it flows to a lower level
- sedimentary rocks
- plankton and nonliving organic
- near the shoreline

Fact 1: When a body of water receives more water than it can hold , a flood occurs. Fact 2: When flooding occurs, water seeks the lowest level. Given the two facts above, where does water go when it floods?
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A: it flows to a lower level

Problem:OPTIONS:
- photons
- heat energy
- energy
- applause
- Solar energy
- derision
- photographs
- radiation

Fact 1: If something is outside during the day then that something will receive sunlight. Fact 2: Sunlight is a form of radiation . Given the two facts above, if something is outside during the day it will receive what?
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A:
radiation