Tectonic movement refers to:
A. the movement of a dozen enormous rigid plates and manysmaller ones that make up the lithosphere.
B. the winds driving clouds around the earth.
C. the gradual churning movement of the earth's moltencore.
Question 2
Which of the following is true of Pangaea?
A. It was a super-continent formed by all of the continentscoming together.
B. Pangaea resulted from tectonic movements.
C. The climates on Pangaea were essentially the same as theyare today in the Northern Hemisphere.
D. a and b
Question 3
Gregor Mendel was:
A. an English scientist who carried out research with CharlesDarwin.
B. a little known Czech monk who today is considered thefather of modern genetics
C. an early 20th century Dutch biologist who carried outgenetics research.
