Divergent plate boundaries are present under continents during the early stages of continental breakup. When magma wells up beneath a continent, the crust is initially elevated, stretched, and thinned, producing ___________________ _.
Fill in the blank(s) with correct word
Question 2
Index, or guide, fossils are most useful because they ____.
A)occur over small geographic region
B)lived during a brief period of geologic time
C)rarely occur
D)lived over a long period of geologic time
E)are found in all types of rock
Early divisions in the animal phylogeny.
Eriksons Stages
The continents were not always in their present positions. The position of the continents is importa
Kohlberg's Stages of Moral Development
The stages of meiosis
Stages of Oocyte Development