In which of the following ways is the study of tree rings,speleothems,and corals similar?
A)The fossilized form of each is used for understanding past climatic conditions.
B)The chronology each can provide only dates back to a maximum of 5,000 years and are,therefore,only useful for relatively recent climatic trends.
C)All are composed of organic materials and are therefore good candidates for radiocarbon dating.
D)Each have growth bands,yielding evidence of the conditions under which they formed and grew.

Question

Quizplus · Accepted Answer

The study of tree rings, speleothems, and corals is similar in that they all have growth bands, which yield evidence of the conditions under which they formed and grew. This allows researchers to reconstruct past environmental conditions and climate patterns. While trees and corals can also be used for radiocarbon dating, speleothems are composed of inorganic minerals and cannot be dated using this method. The chronology provided by each varies, with tree rings extending back several thousand years, speleothems dating back hundreds of thousands of years, and corals providing a record of the last few centuries.

In Which of the Following Ways Is the Study of Tree