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Blowholes are sea caves that have fromed landwards and upwards which after heavy erosion by water over hundreads of years have collapsed their roofs causing verticle cavities connecting the sea and air. Over time they become wider and deeper due to ongoing erosion.
erosion affects coastal landscapes because all the rock erodes from the cliff and goes onto the beach
A sea cliff
it is when the cliffs are curved to limit erosion
The cliff falls down :(
beach, spit, sandbar, barrier beach, headland, wave-cut cliff, sea arch, sea cave, and sea stack.
The features sea stack, sea headland, cliff, sea arch, and sea cave all form from continuous wave erosion over a long period.
Weathering and erosion causes the Earth's landforms to wear away forming new features. Eg. A limestone headland can be weathered by rainwater forming clints, dykes, caves etc while at sea the waves can erode the part of the headland jutting out into the sea forming a cliff and wave-cut platform.
Shorelines can be protected from erosion by jettys, bluffs, and seawalls.*jetty-a pier or structure of stones, piles, or the like, projecting into the seaor other body of water to protect a harbor, deflect the current, etc.bluff-a cliff, headland, or hill with a broad, steep faceseawall-a protective structure of stone or concrete; extends from shore intothe water to prevent a beach from washing away
Blowholes are sea caves that have fromed landwards and upwards which after heavy erosion by water over hundreads of years have collapsed their roofs causing verticle cavities connecting the sea and air. Over time they become wider and deeper due to ongoing erosion.
erosion affects coastal landscapes because all the rock erodes from the cliff and goes onto the beach
A cliff can change over time by the process of erosion. This process erodes parts of the cliff away slowly and then, when erosion stops taking place to the cliff, the cliff stops changing.
A wave cut platform is made due to erosion of the head land or cliff. The constant and repetitive crashing of the waves on the rock which have sand grains in them wear away at the rock and eventually wear out a cave that collapses on itself forming a platform below the headland or cliff and that ids then called the platform.
Geological stacks are formed through a combination of erosion and weathering processes, typically in coastal areas. They are created when softer rock erodes away faster than harder rock, leaving behind a tall vertical column of harder rock. Over time, continued erosion can cause the stack to become isolated from the mainland.
An arch in a cliff is formed through the erosion of softer rock layers by natural forces like wind, water, and ice. As these forces wear away the softer rock, a bridge-like structure of harder rock remains, creating the arch shape. Over time, the arch may collapse due to further erosion or structural weaknesses.
Erosion
it is formed by erosion <3