Unit 16: Bacteria

What are the roles of prokaryotes and viruses in the biosphere?

  1. Prokaryotes lack nuclei and membrane-enclose organelles
  2. Bacteria occupy many niches
  3. Prokaryotes can be both helpful and harmful

Homework and Key Vocabulary

Class and Lab Work

Class Notes

Extra Work

Homework Calendar

2013-14 SPS District Calendar

Extra Help

I am available for extra help most days:
before school from 7:00 to 7:15 AM
during the day when I am free - ask first
after school until 3:00 PM

Please check with me if you plan on staying after to make sure I don't have a meeting or other obligation.
You can email questions at any time. sotterspoor@stamfordCT.gov

Don't expect an immediate answer after 10 PM or while I am teaching.

Biology Units


  1. The Nature of Science
  2. Population Ecology
  3. The Chemistry of Life
  4. The Structure and Function of Cells
  5. Cellular Respiration and Photosynthesis
  1. DNA
  2. Protein Synthesis
  3. Cell Cycle and Mitosis Meiosis
  4. Classical Genetics
  5. Midterm Exam Review
  1. Genetic Engineering
  2. Human Inheritance
  3. Evolution
  4. Classification
  5. Viruses
  1. Bacteria
  2. Protista and Fungi
  3. Plants
  4. Animals
  5. Final Exam Review