jadeafrias
jadeafrias
01-02-2019
Biology
contestada
help on 1 and 3 thanks ...
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weirdojuwin
weirdojuwin
01-02-2019
On number one you could say dirt seeing as dirt is another word for earth because it makes up earth
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0IggyMarie0
0IggyMarie0
01-02-2019
On #3, it could be that the tree rings can tell scientist about what had happened to the tree in the past, or by how old it is. Either of them would work.
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