Title: The rock layers contain the history of the Earth. The deeper the rock layer, the _________ the fossil. Post by: eden188 on Dec 22, 2022 The rock layers contain the history of the Earth. The deeper the rock layer, the _________ the fossil.
* 2 points younger older middle-aged none Title: Re: The rock layers contain the history of the Earth. The deeper the rock layer, the _________ the fossil. Post by: bayyy on Dec 22, 2022 Content hidden
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