Name: ________________________ Class: ___________________ Date: __________
ID: A
Cells
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
1. If a cell has an internal concentration of mostly water and is placed in solution of mostly salt water,
water leaves the cell by a process called
a.
b.
c.
d.
____
2. The ability of your body’s immune system to distinguish your cells from bacterial cells depends on
a.
b.
c.
d.
____
osmosis
diffusion
active transport
phagocytosis
the type of bacteria invading
your chromosomes
your cell surface markers
osmosis
3. How are chloroplasts like mitochondria?
a. they both use energy from directly from sunlight
b. they both aid in the production of energy
c. they are both found in animal cells
d. all of the above are correct
1
Name: ________________________
____
____
____
ID: A
4. Structure C on the diagram of the cell membrane is mostly used for
a. allowing materials to move through the membrane
b. protection
c. identification of the cell
d. all of the above are functions of structure C
5. Structure B on the diagram of the cell membrane is mostly used for
a. allowing materials to move through the membrane
b. protection
c. identification of the cell
d. all of the above are functions of structure B
6. Fats, or lipids, are a necessary part of the diet. Which letter on the diagram is an example of how the
body uses lipids?
a.
b.
c.
d.
____
A
B
C
All of the above are made from lipids
7. A cell contains an internal water concentration of 20%. It is placed in a beaker of 100% water.
Based on your knowledge of membrane transport, what will happen to the cell in this solution?
a. The cell will swell up because it will absorb water.
b. The cell will shrink because all the water will leave the cell.
c. Nothing will happen to the cell.
d. The cell could either shrink or swell.
2
Name: ________________________
____
____
____
____
____
ID: A
8. Which diagram contains structures that are able to carry out photosynthesis?
a. diagram I
b. diagram II
c. both diagrams I and II
d. neither diagram I or II
9. In diagram I, which structure labeled helps the cell during the process of cell division or replication?
a. A
b. H
c. E
d. G
10. In diagram II, which structure is most useful in storing large amounts of water?
a. K
b. O
c. P
d. M
11. In what type of cell would you find a chloroplast?
a. prokaryote
b. animal
c. plant
d. fungus
12. In which of the following pairs are the terms NOT related?
a. nucleus - DNA
b. chloroplasts - chlorophyll
c. flagella - chromatin
d. cell wall - cellulose
3
Name: ________________________
ID: A
____ 13. The structure most responsible for maintaining cell homeostasis is the
a. cytoplasm
b. mitochondrion
c. cell wall
d. cell membrane
____ 14. Each of the following is a main idea of the cell theory except
a. all organisms are composed of cells
b. the cell is the basic unit of organization of organisms
c. all cells are similar in structure and function
d. all cells come from preexisting cells
____ 15. Which of the following is a function of the nucleus?
a. stores DNA
b. controls most of the cell’s processes
c. contains the information needed to make proteins
d. all of the above
____ 16. Which structure makes proteins using coded instructions that come from the nucleus?
a. Golgi apparatus
b. mitochondrion
c. vacuole
d. ribosome
____ 17. Which organelle converts the chemical energy stored in food into compounds that are more convenient for
the cell to use?
a. chloroplast
b. Golgi apparatus
c. endoplasmic reticulum
d. mitochondrion
____ 18. Which organelle would you expect to find in plant cells but not animal cells?
a. mitochondrion
b. ribosome
c. chloroplast
d. smooth endoplasmic reticulum
____ 19. The cell membrane contains channels and pumps that help move materials from one side to the other. What
are these channels and pumps made of?
a. carbohydrates
b. lipids
c. bilipids
d. proteins
____ 20. Diffusion is the movement of molecules from
a. an area of low concentration to an area of high concentration.
b. an area of high concentration to an area of low concentration.
c. an area of equilibrium to an area of high concentration.
d. all of the above
____ 21. Which means of particle transport requires input of energy from the cell?
a. diffusion
b. osmosis
c. facilitated diffusion
d. active transport
4
Name: ________________________
ID: A
____ 22. The diffusion of water across a selectively permeable membrane is called
a. osmotic pressure.
b. osmosis.
c. facilitated diffusion.
d. active transport.
____ 23. Which of the following is an example of an organ?
a. heart
b. epithelial tissue
c. digestive system
d. nerve cell
____ 24. A group of similar cells that perform a particular function is called a(an)
a. organ.
b. organ system.
c. tissue.
d. division of labor.
____ 25. Which list represents the levels of organization in a multicellular organism from the simplest level to the
most complex level?
a. cell, tissue, organ system
b. organ system, organ, tissue, cell
c. tissue, organ, organ system
d. cell, tissue, organ, organ system
Animal Cell Before
Animal Cell After
____ 26. What happened to this cell?
a. the cell ruptured due to water moving into the cell
b. the cell ruptured due to water moving out of the cell
c. the cell ruptured due to particles moving into the cell
d. the cell ruptured due to particles moving out of the cell
____ 27. Which way will the carbon dioxide move?
a. from the air sacs to the blood
b. from the blood to the air sacs
c. from the blood to the liver
d. from the air sacs to the brain
5
Name: ________________________
ID: A
____ 28. Who was one of the first people to identify and see cork cells?
a. Anton van Leeuwenhoek
b. Robert Hooke
c. Matthias Schleiden
d. Rudolf Virchow
Short Answer
Inside of cell:
30% solute
70% solvent
Outside of cell:
10% solute
90% solvent
29. In the picture above, draw an arrow that shows the correct direction of osmosis.
Inside of cell:
20% solute
80% solvent
Outside of cell:
10% solute
90% solvent
30. In the picture above, draw an arrow that shows the correct direction of diffusion.
Inside of cell:
15% solute
85% solvent
Outside of cell:
5% solute
95% solvent
31. . In the picture above, draw an arrow that shows the correct direction of active transport
6
ID: A
Cells
Answer Section
MULTIPLE CHOICE
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
OBJ:
ANS:
ANS:
A
C
B
A
C
A
A
B
A
C
C
C
D
C
D
7.2.1
D
7.2.2
D
7.2.2
C
7.2.2
D
7.3.1
B
7.3.2
D
7.3.3
B
7.3.3
A
7.4.2
C
7.4.2
D
7.4.2
A
B
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
STA:
PTS:
PTS:
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DIF:
Bio TEKS 4B.6
1
DIF:
Bio TEKS 4B.6
1
DIF:
Bio TEKS 4B.6
1
DIF:
Bio TEKS 4A.2
1
DIF:
Bio TEKS 4B.6
1
DIF:
Bio TEKS 4B.4
1
DIF:
Bio TEKS 4B.4
1
DIF:
Bio TEKS 4B.2
1
DIF:
Bio TEKS 5C.1
1
DIF:
Bio TEKS 5C.1
1
DIF:
Bio TEKS 5C.1
1
1
1
B
REF: p. 176
A
REF: p. 177
A
REF: p. 179
B
REF: p. 180
E
B
REF: p. 182
NOT: Bio TEKS 4B.4
REF: p. 184
E
REF: p. 188
B
B
REF: p. 185
NOT: Bio TEKS 4B.4
REF: p. 193
B
REF: p. 192
E
REF: p. 192
ID: A
28. ANS: B
OBJ: 7.1.1
PTS: 1
DIF:
STA: Bio TEKS 3F.2
SHORT ANSWER
29. ANS:
sdfdsf
PTS: 1
30. ANS:
dfsd
PTS: 1
31. ANS:
fdsf
PTS: 1
2
B
REF: p. 169