The ratio of oxygen-18 to _____ isotopes has been used to show temperature changes taking place in the ocean and atmosphere in the past millions of years.
A) oxygen-16
B) oxygen-17
C) oxygen-19
D) oxygen-20
E) carbon-18
Correct Answer:
Verified
Q4: The carbon dioxide-weathering feedback is an example
Q5: In the last 15 million years, the
Q6: Twenty thousand years ago, the Earth was
Q7: The Paleocene-Eocene Thermal Maximum (PETM) was one
Q8: Evidence of climatic variation prior to instrumented
Q10: The Younger Dryas was an abrupt cooling
Q11: The Little Ice Age was a brief
Q12: Which of the following has been influenced
Q13: The study of tree rings in climate
Q14: The Milankovitch Cycle explains long-term natural climate
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents