Download Cells Test

Exploring Cells Test 2
Fill in the blank:
1. The _ribosomes________________makes proteins within the cell.
2. TheER transports materials in the cell.
3. Golgi bodies sorts and packages materials in the cell like UPS.
4. The nuclues is the control center of the cell: it directs all activity of the cell.
5. The Plant ell has a cell wall and chloroplast.
6. A tough, rigid covering in the plant cell is a cell wall.
7. A protective outer covering for all cells is a cell membrane.
8. An organelle that digests and destroys old dead organelles is a lysosomes.
9. The gelatin-like material that houses organelles is called cytoplasm.
10. The central vacuole is the largest organelle in a plant cell. It stores food, water,
and waste.
Matching:
11. __b_Looked at cork under the microscope and called them cells.
12. c Looked at pond water under the microscope
13. __g_contains chlorophyll to give plant its green color and where food is made for
the cell
14. _e__a cell with NO nucleus
15. _f__a cell with a nucleus
16. _d__an organism with many cells
17. __a an organism made up of only one cell
a. Unicellular
d. multicellular
b. Hooke
e. prokaryotic
g. chloroplast
c. Leewenhoeke
f. eukaryotic
Multiple choices:
18. According to the cell theory, the basic units of life for all organisms is
a. Cells
b. Viruses
c. Chromosomes
d. Energy units
19. In which of the organelles is energy released from the food
a. Golgi bodies
b. Endoplasmic reticulum
c. Chloroplast
d. Mitochondria
20. Which statement is true about a cell wall?
a.
b.
c.
d.
It does not allow things to pass through it
It is flexible and found in both plant and animal cells
It gives strength to the animal cells
It is tough, rigid and non-living
21. Which statement is correct
a. Both animal and plant cells have a cell membrane.
b. An animal cell does not have cytoplasm.
c. A plant cell has no cell wall.
d. Both animal and plant cells a have a cell wall.
Interpreting Diagrams: Use these cell diagrams to answer the questions that follow.
22. What is the name of the organelle labeled A in cell 1?
a. Endoplasmic reticulum
b. Mitochondria
c. Vacuole
d. Nucleus
23. What type of cell is cell 2?
a. A plant cell
b. A bacteria cell
c. An animal cell
d. A prokaryotic cell
24. What is the name and function of the organelle labeled B in cell 2?
a.
b.
c.
d.
The organelle is a vacuole and it stores food, water, and waste.
The organelle is the nucleus and it stores DNA.
The organelle is the cell wall and it gives shape and protects the cell.
The organelle is a ribosome where proteins are made.
25. What is the organelle labeled C in cell 2?
a. Chloroplast
b. Endoplasmic reticulum
c. Golgi bodies
d. Ribosomes
26. What type of cell is cell 1? How do you know?
a.
b.
c.
d.
Prokaryotic; because it does not have a nucleus.
Eukaryotic; because it does not have a nucleus.
Prokaryotic; because it has a nucleus.
Eukaryotic; because it has a nucleus.
25. Short Answer: Give two parts of the cell theory.