4 Written Questions
4 Multiple Choice Questions
- What places the three major evolutionary lineages into a superkingdom taxon?
- In what process were prokaryotes swallowed by eukaryotes and became part of the eukaryote system (includes plastids and mitochondria)?
- According to what, a severe ice age accounted for the limited diversiy and distribution of multicellular eukaryotes?
- What are aggregates of abiotically produced organic molecules surounded by a membrane?
4 True/False Questions
ribozymes → The first multicellular organisms were what of autonomously replicating cells in which some cells became specialized?
colonies → What was the ancient supercontinents brought on by continental drift?
genetic annealing → Which patterns can be used to date rocks, shwoing when the orientation of Earth's magnetic field reversed?
stromatolites → The first multicellular organisms were what of autonomously replicating cells in which some cells became specialized?