Test Date: Name: Biology Chapter 7 Test Review Cell ...

1 Test Date: Name: Hour: Biology Chapter 7 Test ReviewCell Structure and FunctionWhat are the 3 basic structures common to almost all cells?What are cells called that are without nuclei?Describe a cell in a solution and the effect on that cell:hypertonicisotonichypotonicWhat is the function of the following cell organelles:cell membranenucleuscytoplasmribosomesendopla smic reticulumsmoothroughnucleoluschromosomes mitochondriavacuoleschloroplastcell wallGofgi appaSt_us : ,., , . :lysosomescytoskeletonDescribe the difference between passive and active What is meant by the term cell specialization?7. Mark each item if present in a plant cell (P) or animal cell (A) or both (B):nuclear membrane cell membrane ribosornesnucleoli chloroplast chromosomecell wall _ lysosomes8.

2 \A/hat is the difference between a solute and a solvent?9. Describe the differences:impermeableselectively permeablepermeable10. How are diffusion and osmosis alike?1 1 . How is facilitated diffusion different from diffusion?12. State the cell \A/hat is meant by division of labor among cells of multicellularorganisms?14. \A/hat are the levels of organization found in living multicellular organismsand give an example of each as it applies to your body?Why are these levels not used to describe unicellular organisms?15. I will give you a picture of a plant cell and an animal cell. Be able to identify List and briefly describe six historical people and the work they did with cells.