The most useful method for dating the oldest events on Earth is ____

A)tree ring records
B)radiometric dating of rocks and fossils
C)oxygen isotope ratios from ice cores
D)plankton and isotopes in ocean sediments
E)glacial evidence


B

Environmental & Atmospheric Sciences

You might also like to view...

Why are buffer zones important components of megareserves?

What will be an ideal response?

Environmental & Atmospheric Sciences

Over half of the Earth's solid surface is at least 3,000 meters below sea level

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

At which points on this graph is the magma under the highest amount of pressure and highest temperature?

A. 1 B. 2 C. 3 D. 4

Environmental & Atmospheric Sciences

Why are ores so valuable?

A. They are sources of naturally occurring gold. B. They hold many clues to Earth's natural history. C. Metals can be efficiently extracted from them. D. They tend to occur in scenic mountainous regions.

Environmental & Atmospheric Sciences