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Describe the differences between a federal system of government and a unitary system.
Magnetic Fields
Invisible fields that exert force on objects possessing a magnetic moment, including ferromagnetic materials and moving electric charges.
Loggerhead Turtles
Marine turtles known for their large heads and powerful jaw muscles, which are listed as an endangered species under threat from habitat loss and bycatch in fishing gear.
Gravity
A force of attraction that exists between any two masses, any two bodies, any two particles.
Odors
Volatile substances that are perceived by the olfactory system, leading to the sense of smell.
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