Genetics and evolution test:

• What gives us the best evidence for evolution?

  Fossils.
• Fossils may be formed from parts of organism that have not decayed because conditions were absent.
• Fossils may be formed when parts of an organisms are replaced by minerals as they decay.
• Fossils may be formed when traces are preserved such as footprints.
• Why is the fossil record not complete? 


  Not found yet, not formed.
• What do we call it when there are no remaining individuals of a species still alive? 


  Extinct.
• MRSA bacteria are resistance to what? 


  Antibiotics.
• Give one cause of antibiotic resistance. 


  Not finishing a full course of antibiotics.
• Give one way we can reduce the rate of antibiotic resistance strains developing. 


  Stop taking antibiotics carelessly, overuse.
• What do we call organising living organisms into groups?

  Classification.
• What is the binomial naming system made up of?

  Genus + species.
• Who developed the classification system of living things. 


  Linnaeus.
• Kingdom, phylum, class, order, family, genus, species.
• Who proposed the 3 domain system of classification? 


  Woesse.
• The 3 domains in this system are:

  Archaea, bacteria and eukaryote.