The Andes and the Sierra Nevada Mountains began to form during the Mesozoic due to
A) the formation of the Atlantic Ocean.
B) subduction of Pacific oceanic crust beneath North and South American continental crust.
C) rifting between North America and Africa.
D) meteorite bombardment in Mexico.
Question 2
During the Mesozoic, the supercontinent of Laurasia fragmented into the continents of
A) North America, Europe, and Asia.
B) South America, Africa, Antarctica/Australia, and India/Madagascar.
C) North America, Europe, and Africa.
D) South America, Australia, and Antarctica.
Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
DNA molecules replicate to form identical chromatids
Fibroid tumors, or leiomyomas. Fibroids develop from the uterus to form a variety of hard, round ben
Bonobo females form close alliances, maintained through sex, but these alliances are lacking in chim
The Andes Mountains Rainshadow
standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple