The Rock cycle is considered an open system because it requires energy and matter inputs from external sources to drive the processes of rock formation, weathering, erosion, and deposition. These external sources include the energy from the sun, water, and other agents that play a role in the continuous transformation of rocks from one form to another.
ANSWER: rock cycle
An example that is not part of the rock cycle would be a volcanic eruption, where molten rock (magma) is expelled from Earth's interior onto its surface. This event is a singular occurrence and does not illustrate the continuous processes of rock formation, transformation, and recycling that make up the rock cycle.
The rock cycle is how one type of rock can be changed into another type of rock.
The forces that drive the rock cycle beneath the earth's surface are not the same as the forces that drive the rock cycle on or near earth's surface because the processes of the rock cycle beneath the earth surface and above the earth surface are diffferent.
it form
Closed System
gass
The rock cycle is a closed system because the total amount of rock material on Earth remains constant; it is continuously recycled and transformed into different rock types through processes like weathering, erosion, melting, and cooling.
Open. The phosphorous enters the system in mineral form (apatite is a type of rock that weathers into available mineral phosphorous) or from animal sources (guano, bone). Water will wash away phosphates which will cause a need for more. The availability of phosphate is a huge limiter in plant growth.
Earth is a closed system in terms of matter, meaning that no new matter is added from outside the system. Matter can cycle within the Earth's systems (such as the water cycle or carbon cycle), but it does not enter or leave the planet.
It is an open system; atoms can move into and out of the rock.
typically open
No, the rock cycle does not have to start from the sedimentary rock
The rock cycle and water cycle both are natural.
It is called the Rock Cycle.
there is no beginning or end of the rock cycle
The Rock Cycle contributes to the formation of rocks : ~ )