Question

scientists find out when a tree died by​

Answer 1

Check the trunk for peeling bark, cracks or splits. Look up into the canopy for hanging branches or missing leaves. Taken together, these signs point to a dead tree. If your tree failed the scratch test and you see one or more of these signs, call your arborist as soon as possible to look and remove it if necessary.

Answer 2

Answer:

Dendrochronology (or tree-ring dating) is the scientific method of dating tree rings (also called growth rings) to the exact year they were formed.

I hope this helps you

please mark me as brainliest

and follow me