When ancient oceanic crust composed of mafic-ultramafic complexes are tectonically emplaced onto the continents, it is called an ____.
Blog
As Gondwana moved over the South Pole during the Carbonifero…
As Gondwana moved over the South Pole during the Carboniferous, the climatic conditions could be described as:
Early Earth had a uniform composition, with no differentiate…
Early Earth had a uniform composition, with no differentiated layers.
The stable nucleus of a continent consisting of a Precambria…
The stable nucleus of a continent consisting of a Precambrian basement rocks and low-lying flat areas is called a(n):
During the ________ period of the Late Paleozoic, plants rap…
During the ________ period of the Late Paleozoic, plants rapidly diversified.
During the Jurassic and Cretaceous, the Appalachian range wa…
During the Jurassic and Cretaceous, the Appalachian range was eroded into a low-lying erosional surface.
Minerals are organic substances.
Minerals are organic substances.
Jean-Baptiste de Lamarck developed the theory of inheritance…
Jean-Baptiste de Lamarck developed the theory of inheritance of acquired characteristics.​
There are three periods in the Late Paleozoic (416 – 251 mil…
There are three periods in the Late Paleozoic (416 – 251 million years ago). From oldest to youngest, these periods are:
A species is a population of similar individuals that can:
A species is a population of similar individuals that can: