Friday, September 25, 2009

Trees

1. How can scientists tell the age of a tree by looking at the rings? Explain what that means.

2. How/why would this be useful?

3. Is this an example of relative or absolute dating?

4. Provide a picture or a tree ring sample.

Answer

1.Scientist can tell how old a tree is by looking at tree ring because the amount of rings means how old the tree is.

2.This can be useful by telling what is the oldest tree meaning that the earth was their saying that the tree is old.

3.It is a a example of absolute dating .

4.

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