16. What does the diagram above show and how does it support the Theory of Evolution? *
A. The diagram shows trace fossil evidence to indicate a common ancestor.
B. The diagram shows homologous structures that indicate that these
organisms have a common ancestor.
C. The diagram shows homologous structures that shows these organisms
have the same DNA.
D. The diagram shows similar embryonic development that indicate that
these organisms have a common ancestor

Based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 2 options: 500 m 600 m 400 m 750 m

Select the correct text in the passage. the moving continents affect all subsystems on earth. which sentence identifies a potentially negative consequence of shifting continents? the supercontinent pangaea began to break up about 175 million years ago. [during this process, more coastline was exposed as the landmasses separated]. [the rearrangement and displacement of these huge landmasses resulted in the diversity of plants and animals we see on earth today]. [the movement of the plates sometimes leads to earthquakes and tsunamis]. however, over the long course of earth's history, their effects are usually minimal. in oceans, the plate movements usually lead to seafloor spreading. [seafloor spreading often results in the formation of underwater ranges of mountains].

On the map below, which of the following rivers is identified by blue? the huang he river the yangtze river the han river the naktong river