Evolutionary History and Origins Exercise

Evolutionary History and Origins

10 minutes 4 views 0 saves EN
Send as Assignment
Evolutionary History and Origins

Explore the evolutionary history and origins of prokaryotic and eukaryotic cell types.

Questions

  1. MultiChoice

    Which type of cell appeared on Earth first?

  2. MultiChoice

    Approximately how old are the earliest fossilized prokaryotic cells?

  3. MultiChoice

    Approximately when did eukaryotic cells first appear in fossil records?

  4. MultiChoice

    Which theory explains how eukaryotic cells evolved organelles like mitochondria?

  5. MultiChoice

    According to endosymbiotic theory, mitochondria originated from:

  6. MultiChoice

    According to endosymbiotic theory, chloroplasts originated from:

  7. MultiChoice

    Which piece of evidence supports the endosymbiotic origin of mitochondria?

  8. MultiChoice

    Which scientist championed the endosymbiotic theory in the 1960s?

  9. MultiChoice

    Which modern domains represent descendants of early prokaryotic life?

  10. MultiChoice

    Which group represents a more recent evolutionary lineage on Earth?

  11. MultiChoice

    In endosymbiosis, the ancestral cell that swallowed the bacterium is called the:

  12. MultiChoice

    Endosymbiotic theory specifically explains the double-membrane origin of: