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Cell Organelles and Organization of Life Quiz

Total questions: 25

Worksheet time: 6hrs 0mins

Name
Class
Date
1.

Which of these is the smallest unit of life in all living things?

a)

tissue

b)

organ

c)

cell

d)

atom

2.

A group of tissues that perform a similar function is called a(n) _____. (Examples include the heart, lungs or stomach)

a)

cell

b)

tissue

c)

organ

d)

organ system

3.

What is the correct ordering of life from smallest to largest?

a)

Organism, organ, organ system, tissue, organelles

b)

Organism, organ system, organ, tissue, cell, organelle

c)

Cell, tissue, organ, organ system, organism

d)

All choices are correct

4.
The heart is an example of a(n) _________.
a)
Organ system
b)
Organ
c)
Organism
d)
Tissue
5.
The circulatory (cardiovascular) system is an example of a(n) _______.
a)
Organism
b)
Organ system
c)
Organ
d)
Cell
6.

Which level of organization is represented in this image?

a)

Organ system

b)

Cell

c)

Organelle

d)

Tissue

7.
a)

Organ System

b)

Organelle

c)

Tissue

d)

Organism

8.
What organelle is called the "powerhouse" of a cell?

a)
Endoplasmic Reticulum
b)
Nucleus
c)
Mitochondria
d)
Nucleolus
9.
Using this image, what organelle is C?
a)
Cell Wall
b)
Mitochondria
c)
Large Cell Vacuole
d)
Chloroplast
10.

What is the function of the vacuole?

a)

Sac that stores water, nutrients, and waste products

b)

Sac filled with digestive chemicals

c)

Jelly-like substance within the plasma membrane

d)

Stack of membranes that packages chemicals

11.
I make proteins for the cell. What am I?
a)
ribosome
b)
mitochondria
c)
chloroplast
d)
lysosome
12.
Which part of the cell is often called "the brain of the cell"?
a)
nuclear membrane
b)
endoplasmic reticulum
c)
nucleus
d)
mitochondria
13.

A rigid layer that lies outside the cell's membrane is the...

a)

Cytoskeleton

b)

Cilia

c)

Cell Wall

d)

Flagella

14.
You might think of me as the trash collector, but recycler is maybe more accurate. What am I?
a)
cytoplasm
b)
lysosome
c)
vacuole
d)
ribosome
15.

What is the name of the structure shown in the diagram where energy is created?

a)

Chloroplast

b)

Mitochondria

c)

Nucleus

d)

Vacuole

16.
Directs all cell activities through the DNA located there.
a)
Lysosomes
b)
Nucleus
c)
ribosomes
d)
Mitochondria
17.
I am found in all cells. I am the outer most layer of an animal cell. What am I?
a)
cell wall
b)
nucleus
c)
cell membrane 
d)
cell skin
18.
Using this image, what organelle is A?
a)
Cell Wall
b)
Large Central Vacuole
c)
Mitochondria
d)
Chloroplast
19.
What is the difference between rough and smooth ER?
a)
There is no difference.
b)
Plants have rough ER, animals have smooth ER.
c)
What type of injuries the Doctors treat.
d)
Rough has ribosomes, smooth does not.
20.
I am only found in a plant cell. What am I?
a)
cell wall
b)
mitochondria
c)
cytoplasm
d)
chloroplast
21.

I am a protein packaging and shipping machine! Who am I?

a)

Vacuole

b)

Ribosome

c)

Endoplasmic Reticulum

d)

Golgi Body

22.

Which level of organization does this image represent?

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

23.

Which level of organization does this image represent?

a)

Cell

b)

Tissue

c)

Organ System

d)

Organism

24.

The function of the cell membrane is....

a)

to control what enters and leaves the cell.

b)

fight bacteria and viruses that enter the cell.

c)

provide rigid support and protection to the cell.

d)

make sure each cell can move

25.

Consists of a jellylike substance that contains many organelles.

a)

ribosomes

b)

cytoplasm

c)

chloroplasts

d)

cell wall