1. Which statement is true about how cells arise? All cells are formed
by division of pre-existing cells
2. Which characteristics are common to ALL cells at some point in
development? Check all that apply cytoplasm; the cell membrane;
ribosomes; DNA
3. In which cell type is a nucleus not present? Prokaryote
4. _____ living organisms are made up of cells. All
5. What is the name of the fluid substance contained within the cell?
Cytoplasm
6. Which cell type contains a nucleus? Eukaryote
7. Human skin, maple leaves, mushrooms, and bacteria all share one
characteristic, which? They are all composed of one or more cells
8. What structure separates the internal environment of a cell from
the external environment? The cell membrane
9. What are the common characteristics of all eukaryotic cells? Cell
membrane, nucleus, and cytoplasm
10. Which cell type has membrane-bounded organelles?
Eukaryotic cells
11. Which structures are found in most prokaryotic cells? Cell
membrane, Cell wall, Cytoplasm
12. How is a prokaryotic cell different from an eukartotic cell?
Prokaryotes lack a mucleus
by division of pre-existing cells
2. Which characteristics are common to ALL cells at some point in
development? Check all that apply cytoplasm; the cell membrane;
ribosomes; DNA
3. In which cell type is a nucleus not present? Prokaryote
4. _____ living organisms are made up of cells. All
5. What is the name of the fluid substance contained within the cell?
Cytoplasm
6. Which cell type contains a nucleus? Eukaryote
7. Human skin, maple leaves, mushrooms, and bacteria all share one
characteristic, which? They are all composed of one or more cells
8. What structure separates the internal environment of a cell from
the external environment? The cell membrane
9. What are the common characteristics of all eukaryotic cells? Cell
membrane, nucleus, and cytoplasm
10. Which cell type has membrane-bounded organelles?
Eukaryotic cells
11. Which structures are found in most prokaryotic cells? Cell
membrane, Cell wall, Cytoplasm
12. How is a prokaryotic cell different from an eukartotic cell?
Prokaryotes lack a mucleus
