During the Pleistocene ice age:

a. all of Earth's fresh water was frozen.
b. glaciers occupied the Amazon River basin.
c. sea level was lower than it is today.
d. the Antarctic ice sheet was smaller than it is today.
e. Greenland was a driftless area.


C

Environmental & Atmospheric Sciences

You might also like to view...

Scientific inquiry is based on ________

A) an expanding knowledge based on observation, questioning, testing and discovery B) the production of technological advances C) facts that can be proven true without experimental manipulation D) making huge leaps of knowledge with scientific insights E) designing experiments that have never been done before

Environmental & Atmospheric Sciences

The body contains a large amount of inorganic phosphate, Pi. What is the effect of inorganic phosphate on the cleavage of glucose from glycogen?

A) It favors the cleavage reaction and promotes glycogen degradation. B) It represses the cleavage reaction and prevents glycogen degradation. C) It speeds up the conversion of glucose to glycogen. D) It speeds up the conversion of glycogen to glucose.

Environmental & Atmospheric Sciences

Ocean currents play a significant role in helping to equalize the energy imbalance between the tropical and polar regions

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

The United States and Canada are prime examples of

A) authoritarian dictatorships B) parliamentary democracies C) federal states D) confederations E) unitary states

Environmental & Atmospheric Sciences