The contour interval represents:

The rule of V’s can be used to determine

Waves along the beach are caused by:

Which of the following is NOT a type of mass movement?

Waves break when the steepness (steepness = wave height/wavelength) is 1/7 or greater. If a wave breaks when its wavelength is 42 m, what will the wave height be?

What is the net direction of sediment? image.png

Spring tides occur when?

What specific group does the specimen belong to?

On the following image, click on the apex of the gastropod shell.

What is the main driver of evolution in the above scenario?