Ocean sediment cores provide a climate record for the past ________ years
A) 800,000
B) 2 million
C) 10 million
D) 70 million
D
Environmental & Atmospheric Sciences
You might also like to view...
What is the typical depth of light penetration in the open ocean?
a. 40 meters b. 100 meters c. 330 meters d. 600 meters
Environmental & Atmospheric Sciences
Distinguish the differences you would see between intrusive and extrusive igneous rocks formed from the same magma
What will be an ideal response?
Environmental & Atmospheric Sciences
How many times in the last century have meteorites struck and killed people in North America?
a. none b. only one c. only a few (less than five or so) d. about 15 e. about 50 (one every couple of years)
Environmental & Atmospheric Sciences
Beach drifting occurs in the swash zone
a. True b. False Indicate whether the statement is true or false
Environmental & Atmospheric Sciences