They don't. Groynes inhibit longshore drift. Longshore drift occurs when currents develop parallel to a shoreline as a result of wave action, carrying sediment with them. Groynes catch sediment and interfere with these currents. Continental drift, a part of plate tectonics, is a completely unrelated process.
it protects it from long shore drift
Alfred Wegener Proved The theory of Continental Drift.
I think that continetal drift replaced his theory
Continental drift is explained by the science of plate tectonics.
Seafloor-spreading is the cause of continental drift
The relationship of continental drift and plate tectonics is that the plate tectonics move and are under the ground and the continental drift is on the top of earth...
to stop long sure drift
Continental Drift
well you can build a sea wall to prevent erosion, groynes to stop long-shore drift, obviously no litter.
No; continental drift is a geological process.
No, only Continental Drift Theory.
Is there a list? Continental drift is real, so religious fanatics don't provide evidence for continental drift.
Alfred Wegener Proved The theory of Continental Drift.
I think that continetal drift replaced his theory
Continental drift is explained by the science of plate tectonics.
D) Continental drift, Pangea
the Continental Drift Theory is the slow movement of the Earths continents. A.K.A the continents drift
Longshore drift moves sediment along the beach which lengthens the sand spit. Groynes have been put in place to try and reduce the effects of longshore drift.