Opening the book…
- What do you think the first organisms on Earth looked like?
- What sort of ecological roles must they have been able to fulfill?
Contributors and Attributions
This page titled 3.1: Formative Questions was last modified on Fri, 12 Jun 2020 05:15:06 GMT and is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Maria Morrow (ASCCC Open Educational Resources Initiative) .
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