4 Written questions
4 Multiple choice questions
- What are aggregates of abiotically produced organic molecules surounded by a membrane?
- What is used to determine the ages of fossils?
- Which patterns can be used to date rocks, shwoing when the orientation of Earth's magnetic field reversed?
- According to what, a severe ice age accounted for the limited diversiy and distribution of multicellular eukaryotes?
4 True/False questions
three-domain system → What places the three major evolutionary lineages into a superkingdom taxon?
pangea → What was the ancient supercontinents brought on by continental drift?
colonies → What are RNA catalysts that may have been used by RNA molecules to catalyze replication?
half-life → The first multicellular organisms were what of autonomously replicating cells in which some cells became specialized?