12. Identify each of the cell structures indicated in Figure 7-3. Use these terms: nucleus, mitochondrion, ribosome, cell membrane, smooth endoplasmic reticulum, rough endoplasn reticulum, nucleolus, Golgi apparatus, cytoplasm.


13. Comparing and Contrasting Look at Figure 1. What is the name of structure E in Diagram I?

14. Comparing and Contrasting Look at Figure 1. What is the name of structure M in Diagram II?

15. Comparing and Contrasting In Diagram II, what is the structure labeled O? Why is there no corresponding structure in Diagram I?

16. Interpreting Graphics Do the diagrams in Figure 1 represent eukaryotes or prokaryotes? How can you tell?

17. The small, dense region indicated in Figure 7-2 by the letter D is called the ____

18. Unlike smooth endoplasmic reticulum, rough
endoplasmic ___ attached to it.


Please help thank you