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WorksheetsCell Organelle and Cellular Processes
Total questions: 36
Worksheet time: 18mins
Name
Class
Date
1.
Which cellular organelle uses oxygen and glucose to provide energy to the cell?
a)
chloroplast
b)
mitochondria
c)
nucleus
d)
ribosome
2.
Which of these have prokaryotic cells?
a)
snail
b)
frog
c)
bacteria
d)
food
3.
Which of the following are true about how respiration and photosynthesis are related?
a)
The products of respiration are the reactants in photosynthesis
b)
The products of respiration and photosynthesis are the same.
c)
The reactants of photosynthesis and respiration are the same.
d)
Respiration and photosynthesis are both carried out by all organisms.
4.
Which structure in the plant cell shown above is a membrane that protects the nucleus?
a)
grey - vacuole
b)
green - cell wall
c)
dark green - chloroplast
d)
light blue - nuclear membrane
5.
Which structure shown in the diagram of the plant cell above is filled with water and works with the cell wall to gives the cell shape?
a)
grey - vacuole
b)
green - cell wall
c)
dark green - chloroplast
d)
light blue - nuclear membrane
6.
Diagram B in Figure 3-1 is an example of ____.
a)
exocytosis
b)
active transport
c)
osmosis
d)
equilibrium
7.
Diagram C in Figure 3-1 is an example of ____.
a)
diffusion
b)
active transport
c)
osmosis
d)
equilibrium
8.
Diagram F in Figure 3-1 is an example of ____.
a)
diffusion
b)
active transport
c)
osmosis
d)
equilibrium
9.
Diagram A in Figure 3-1 is an example of ____.
a)
diffusion
b)
active transport
c)
osmosis
d)
equilibrium
10.
Diagram D in Figure 3-1 is an example of ____.
a)
exocytosis
b)
active transport
c)
osmosis
d)
equilibrium
11.
What structure allows only certain things to pass in and out of the cell?
a)
cytoplasm
b)
cell membrane
c)
ribosomes
d)
golgi bodies
12.
The basic unit of living things is a(n)—
a)
molecule
b)
cell
c)
nucleus
d)
atom
13.
All protists have a nucleus and are ____.
a)
prokaryotic
b)
eukaryotic
c)
one-celled
d)
many-celled
14.
Which cell process produces carbon dioxide?
a)
photosynthesis
b)
mitosis
c)
respiration
d)
elimination
15.
Water molecules move across a membrane by what process?
a)
replication
b)
osmosis
c)
mitosis
d)
fermentation
16.
Membrane bound organelles are NOT found in the cells of
a)
bacteria
b)
protists
c)
animals
d)
plants
17.
Which organelle is involved in the process of capturing energy from sunlight?
a)
mitochondria
b)
cell membrane
c)
nucleus
d)
chloroplast
18.
What is the main function of the cell’s vacuole?
a)
it stores materials
b)
it breaks down sugar into energy
c)
it produces proteins
d)
it protects the cell
19.
Usually, the largest organelle in a cell is the ____.
a)
chromatin
b)
nucleus
c)
ribosome
d)
lysosome
20.
Materials enter and leave the nucleus through openings in its ____.
a)
organelles
b)
DNA
c)
membrane
d)
chromatin
21.
The cell shown above most likely would be found where?
a)
root
b)
bacteria
c)
frog
d)
leaf
22.
Because of their function, we would expect muscle cells to have a large number of which cellular organelle?
a)
lysosomes
b)
chloroplasts
c)
mitochondria
d)
vacuoles
23.
The ______ is the gel-like material which holds the organelles in place inside the cell membrane.
a)
chromatin
b)
endoplasmic reticulum
c)
mitochondria
d)
cytoplasm
24.
What is the definition of diffusion?
a)
the movement of waste materials out of a cell
b)
the movement of molecules from areas of low concentration to higher concentration
c)
the movement of molecules from areas of high concentration to lower concentration
d)
the movement of molecules across a membrane
25.
Proteins are made in small structures called ______.
a)
chloroplast
b)
lysosomes
c)
golgi bodies
d)
ribosomes
26.
What are the products of photosynthesis?
a)
oxygen and carbon dioxide
b)
glucose and oxygen
c)
carbon dioxide and water
d)
glucose and water
27.
In the animal cell shown in Figure , structure A is the
a)
chloroplast
b)
mitochondria
c)
cell membrane
d)
endoplasmic reticulum
28.
In the animal cell shown in Figure , structure C is the
a)
chloroplast
b)
mitochondria
c)
cell membrane
d)
nucleus
29.
In the animal cell shown in Figure , structure e is the
a)
chloroplast
b)
mitochondria
c)
cell membrane
d)
nucleus
30.
Which of the following statements is NOT a part of the cell theory?
a)
All organisms are composed of cells
b)
Cells come from pre-existing cells.
c)
Cells are the basic unit of life
d)
All organisms have cells with nuclei.
31.
Which of the following scientists looked at a piece of cork under a microscope and named the cell?
a)
Schwann
b)
Schleiden
c)
Hooke
d)
Virchow
32.
Which of the following organisms are both eukaryotic and unicellular?
a)
frogs
b)
bacteria
c)
amoeba
d)
maple trees
33.
Which of the following accurately compares plant cell vacuoles to those in animal cells?
a)
Plant vacuoles store food while animal vacuoles store water.
b)
Plant cells have smaller vacuoles than animal cells.
c)
Plant vacuoles store chlorophyll, animal vacuoles do not.
d)
There is usually one large plant vacuole and more and smaller animal vacuoles.
34.
Why is the mitochondria often described as the “powerhouse” of the cell?
a)
It makes food for the cell
b)
It releases energy from food.
c)
it acts as the “brain” of the cell.
d)
it protects the cell against bacteria
35.
What characteristic makes the protists different from bacteria?
a)
the presence of a nucleus
b)
the ability to move
c)
the presence of a vacuole
d)
the ability to divide
36.
Why do both plant and animal cells both have mitochondria?
a)
both organisms need to make food
b)
both organisms need to store sugar
c)
both organisms need to synthesize protein
d)
both organisms need to break down sugar for energy
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