Which event is the most common at oceanic-oceanic convergent boundaries?
a.
earthquakes
b.
rift valleys
c.
island arcs
d.
volcanic mountain ranges

What is the name for a substance formed in a chemical reaction

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees