The ocean floor is primarily oceanic crust, but it also includes the edges of the continent (continental margins). Although once thought to be featureless plains, there are many features that have been discovered on the ocean floor. Some of these features are associated with plate tectonics because they are caused by plate interactions at the boundary. Some of them can occur anywhere on the ocean floor and are not associated with plate boundaries.

The cross-section below shows the tectonic plates making up an ocean between two continents.
Match the features below with the locations indicated by the letters on the diagram above. (You may use the same location more than once.)
Divergent Plate Boundary
Subduction Zone
Mid-Ocean Ridge
Trench
Passive Continental Margin
Volcanic Ocean Island
Continental Volcanic Arc

What is called the "building block" of life?

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shoes a decrease in percipitation, and blue shows an increase. the maps differ based on the predictive levels of green house emissions. the maps shows that northern area should get a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.southern areas show a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.to use these maps to prepare for natural disasters in the great plains, scientist need to ask? a. how many tons of emissions were used at the basis of the map.b. which types of fossil fuels are used in the great plains c. if you think the above is wrong it's probly c the question is cut off