Fact 1: Unequal heating of Earth 's surface by the Sun causes global wind patterns. Fact 2: Warmer ones are closer to the equator where the Sun's heat is stronger. Given the two facts above, global wind patterns on the Earth are most influenced by?
OPTIONS:
- raising their temperature
- organisms and their habitat
- the rotation of the Earth
- several different ways
- electromagnetic energy
- temperature differences with latitude
- chemical compound NaCl
- energy capture from the sun

Answer: temperature differences with latitude

Fact 1: When water freezes , that water expands. Fact 2: Water pipes can freeze and burst. Given the two facts above, why do pipes sometimes burst during the winter?
OPTIONS:
- Water evaporating
- flooding
- Water expanding
- energy usage
- Water melting
- Water contracting
- colder weather
- massive damage

Answer: Water expanding

Fact 1: Plasma is formed by electrons separating from atoms in stars. Fact 2: Plasma Is the liquid portion of the blood. Given the two facts above, what is the liquid portion of the blood formed by?
OPTIONS:
- Evaporation of water
- basic building blocks of life
- flow of electrons
- Veins and arteries.
- electrons separatin from atoms
- Something made from fermented ricce
- circulatory systems
- heat production

Answer:
electrons separatin from atoms