Throughly explain each question.
- Compare the differences and similarities of prokaryotic and eukaryotic cells.
- How do the walls of plants and bacteria cells differ? How are they similar?
- What cell part specializes in packaging materials for export? Give an example of how the plasma membrane also can package materials for export.
- What differences are likely to exist between unicellular organisms and cells of larger organisms?
- Could there be an organism that has no ribosomes in its cells? Thoroughly explain your answer.
- How is a biofilm different from a multicellular organism?
- If cells are the units of structure and function in organisms, why would tissues and organs be needed?