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4 systems of the Earth
Any size group of
interacting parts
That form a complex whole
System that is self contained (e.g., an automobile cooling system)
System that allows both energy and matter to flow in and out of the system
(e.g., a river system)
Earth is a _______ body with many separate but highly interacting parts or spheres.
Earth as a system Is composed of numerous parts called?
What are the two sources of Earth’s energy?
TRUE or FALSE
Humans are part of the Earth system
A group of parts that function together
OPEN SYSTEM or CLOSED SYSTEM
Parts can be either lost from or added to the system
OPEN SYSTEM or CLOSED SYSTEM
all parts exist in precise amounts, and nothing can be lost or added
all systems require an _____ ______ to drive them
Is Earth a closed system?
The 4 systems that sustain life are:
Give the 5 layers of the Earth’s atmosphere
