Biology homework three assignements Drawiings need to be on seperate piece of paper from the typed answers so I can trace .. I cant draw

HOMEWORK ASSIGNMENT: DUE tN LAB TUESDAY Oct. 22. (Same time will be avaitable in lab to complete the assignment if neeessary.)

10 Points possible.

1. Why are cells so small? (Or, how does the ratio of surface area to volume limit the maximum size of cells?)

2. A. Draw an animal cell and label all of the structures that are visible in a light microscope (or visible in a figurative diagram).

B. Draw a plant cell, as above.

3. what pfiysical structures are distinct between plant and animalcells?

4. ln lecture, we began to diagram the uses of specific types of molecules in cells. Make a figurative diagram, and use icons to represent proteins of various kinds, and where they would be found in cells; and do the same for lipids, sugars and other carbohydrates, lipids, and nucleic acids.

5. \rVhat are the chemical and physicaldifferences between prokaryotic cells @acteria) and eukaryotic cells?