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Cells and Levels of Organization

Total questions: 42

Worksheet time: 31mins

Name
Class
Date
1.

A living thing that is made up of organ systems.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

2.

2 or more different kinds of tissues that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

3.

The smallest unit of a living thing

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

4.

2 or more organs that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

5.

Groups of similar cells that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

6.

An organism that is made up of many cells is called:

a)

unicellular

b)

multicellular

c)

pluracellular

7.

When cells have specific jobs to carry out and the work is divided, this is known as:

a)

importante

b)

specialized

c)

star cell

8.

Which is the correct order for levels of organization from simple to complex?

a)

cell, organ , tissue, organ system, organism

b)

organism, organ system, tissue, cell, organ

c)

cell, tissue, organ, organ system, organism

d)

organ, tissue, cell, organism, organ system

9.
The cell is the building block of all living things.
a)
True
b)
False
10.
The smallest level of organization of life in an organism
a)
tissue
b)
cell
c)
organ
d)
organ system
11.

This is an example of....

a)

cell

b)

tissue

c)

organ

d)

organ system

12.

Group of tissues with similar functions.

a)

Organelles

b)

Cells

c)

Tissues

d)

Organs

13.

Group of organs with similar functions.

a)

Organism

b)

Cell

c)

Organ

d)

System

14.

Any single living individual, and can refer to a single human, animal, plant,

Protista, bacteria, or fungi.

a)

Community

b)

Cell

c)

Population

d)

Organism

15.
What do scientists call the parts of a cell?
a)
Pieces
b)
Sections
c)
Organelles
d)
None of the above
16.
The DNA of a cell is found in the __________.
a)
mitochondria
b)
lysosome
c)
nucleus
d)
vacuole
17.
Which of these organelles do animal cells not have?
a)
Nucleus
b)
Chloroplasts
c)
Cell membrane
d)
Lysosome
18.
This organelle is often referred to as the power house of the cell.
a)
Mitochondria
b)
Lysosome
c)
Chloroplast
d)
Vacuole
19.
This organelle is where plants do photosynthesis.
a)
Mitochondria
b)
Lysosome
c)
Chloroplast
d)
Vacuole
20.

An organism made of only one cell is called _____ .

a)

Eukaryotic

b)

Mutlicellular

c)

Monocellular

d)

Unicellular

21.

Which cell theory is true?

a)

Some organisms are composed of one or more cells

b)

All cells are from preexisting cells

c)

The organs are the basic unit of structure and organization in organisms

d)

Animals are only from preexisting cells

22.

Who was the first person to discover cells?

a)

Theodor Schwann

b)

Rudolf Virchow

c)

Anton Van Leeuwenhoek

d)

Robert Hooke

23.

Who wrote the first two parts of the cell theory and concluded that all animals are made of cells?

a)

Robert Hooke

b)

Anton Van Leeuwenhoek

c)

Matthias Schleiden

d)

Theodor Schwann

24.

What cell organelle controls what enters and leaves the cell?

a)

Cell Wall

b)

Cytoplasm

c)

Cell Membrane

d)

Chloroplast

25.

What is a prokaryotic cell?

a)

A cell that has a nucleus

b)

A cell that does not have a nucleus

c)

Has every cell organelle except for the cell wall and the chloroplast

d)

A cell only for plants

26.

What is the function of the cell membrane?

a)

To control what comes in and out of the cell

b)

To break down food inside the cell

c)

to serve as a barrier

d)

to eat the cells food

27.

What are the function and fun way of remembering what the cell wall does

a)

Rigid outer layer of a plant cell

b)

"Im a brick wall"

c)

Rigid outer layer of an animal cell

d)

" Im a clay wall"

28.

Which organelle produces the energy a cell needs to carry out its function

a)

Mitochondria

b)

Golgi Bodies

c)

Cytoplasm

d)

Nucleus

29.

Which organelle is found inside the nucleus and produces ribosomes

a)

Nucleolus

b)

Cell Membrane

c)

Lysosome

d)

Golgi Bodies

30.

What is a fun way to remember what lysosomes do?

a)

I clean things up!

b)

Make something sweet

c)

The control center

d)

Tin of information

31.

What is the function of the Vacuoles

a)

Store food, water and waste

b)

Receive proteins

c)

Assembles amino acids

d)

Found inside the nucleus

32.
Rigid, outermost layer of the plant cell
a)
nucleus
b)
cell membrane
c)
cell wall
d)
cytoplasm
33.
Functions in energy production, known as the energy factory of the cell
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
34.
The control center that controls all the functions of the cell
a)
cytoplasm
b)
cell wall
c)
cell membrane
d)
nucleus
35.
Contains chlorophyll and is where photosynthesis takes place. Found in plant cells only.
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
36.
jelly-like substance that is located between the cell membrane and the nucleus
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
37.

True or False:

Chloroplasts are found in both plant and animal cells.

a)

True

b)

False

38.

allows nutrients/waste IN and OUT of cell

a)

endoplasmic reticulum

b)

cell membrane

c)

nucleus

d)

cell wall

39.

CONTROLS all the functions of the cell

a)

nucleus

b)

mitochondria

c)

cytoplasm

d)

golgi bodies

40.

STORAGE of food, water, and waste

a)

lysosome

b)

ribosome

c)

cell wall

d)

vacuole

41.

cell DIGESTION and WASTE removal

a)

endoplasmic reticulum

b)

lysosome

c)

cell membrane

d)

nucleus

42.

makes PROTEINS

a)

ribosomes

b)

endoplasmic reticulum

c)

cytoplasm

d)

mitochondria