Draw and annotate a diagram showing the features of a cliff and beach profile.

As an AI, I cannot draw diagrams directly. However, I can describe what a well-annotated diagram of a cliff and a beach would include:

Diagram Description: Cliff and Beach

Imagine a cross-section view from the land towards the sea.

• Cliff:

  • Start with a steep, vertical or near-vertical rock face rising from the coastline. This is the cliff face.
  • At the base of the cliff, where it meets the sea, you would typically show a wave-cut notch (an indentation formed by wave erosion) and a wave-cut platform (a flat area extending seaward from the base of the cliff, exposed at low tide).
  • Above the cliff face, you can show the cliff top or land surface.
  • Annotations would point to: Cliff face, Wave-cut notch, Wave-cut platform, High tide level, Low tide level.

• Beach:

  • Adjacent to the base of the cliff (or extending from the wave-cut platform), draw a gently sloping area covered with sand or pebbles. This is the beach.
  • Show the sea or ocean extending from the beach.
  • You can indicate the high tide mark and low tide mark on the beach.
  • Behind the main beach area, you might include a berm (a ridge of sand or pebbles) or even small sand dunes if the beach is wide enough.
  • Annotations would point to: Sand/Pebbles, High tide line, Low tide line, Sea/Ocean, Berm (optional), Dunes (optional).

This diagram would illustrate how erosional processes (forming the cliff, notch, and platform) and depositional processes (forming the beach) interact along a coastline.