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Cell organelle (structures and functions)

Total questions: 61

Worksheet time: 1hrs 8mins

Name
Class
Date
1.

In what organelle is the genetic material found inside?

a)

Endoplasmic Reticulum

b)

Golgi Complex

c)

Nucleolus

d)

Nucleus

2.

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

a)

Endoplasmic Reticulum

b)

Nucleus

c)

Mitochondria

d)

Nucleolus

3.
Using this image, what organelle is C?
a)
Cell Wall
b)
Mitochondria
c)
Large Cell Vacuole
d)
Chloroplast
4.

What is the function of the mitochondria?

a)

Structure that manufactures ribosomes

b)

Structures that converts nutrients to energy

c)

Stack of membranes that packages chemicals

d)

Structure that contains DNA and directs the cell

5.
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
6.

Where does photosynthesis occur?

a)

mitochondria

b)

stomata

c)

xylem

d)

chloroplast

7.
I store water in both plant and animal cells. What am I?
a)
cytoplasm
b)
ribosomes
c)
vacuole
d)
lysosomes
8.

I make proteins for the cell. What am I?

a)

ribosome

b)

mitochondria

c)

chloroplast

d)

lysosome

9.
What can only be found in plant cells?
a)
Cell membrane
b)
Vacuole
c)
Chloroplast
d)
Mitochondrion
10.
The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?
a)
Prokaryotes have a nucleus.
b)
Eukaryotes have a nucleus.
c)
Prokaryotes are plant cells.
d)
There is no difference.
11.
What cell part is NOT found in all cells?
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
Genetic Material
12.
Complex cell. Can be plant or animal. Contains membrane bound organelles. 
a)
Eukaryotic Cell
b)
Prokaryotic Cell
c)
Bacteria
d)
Blood cell
13.
Which part of the cell is often called "the brain of the cell"?
a)
nuclear membrane
b)
endoplasmic reticulum
c)
nucleus
d)
mitochondria
14.
A rigid layer that lies outside the cell's  membrane is...
a)
Cytoskeleton
b)
Cilia
c)
Cell Wall
d)
Flagella
15.
What does this organism use for movement?
a)
Pseudopod
b)
Cilia
c)
Flagella
d)
legs
16.

I am fluid filled within the cell

a)

Mitochondrion

b)

Vacuole

c)

cytoplasm

d)

Cell membrane

17.
Where are ribosomes produced?
a)
Nucleolus
b)
Endoplasmic reticulum
c)
Golgi body
d)
Vessicle
18.

Cell membranes are found in

a)

Only animal cells

b)

Only Prokaryotic cells

c)

Only Eukaryotic cells

d)

All Eukaryotic and Prokaryotic cells

19.

How does a cell membrane keep harmful stuff out of the cell?

a)

Regulates what enters and leaves the cell

b)

Flexibility

c)

Protective barrier

d)

Structure and support

20.

Structures that transport and ship proteins like UPS,

a)

Ribosomes

b)

Lysosomes

c)

Organelles

d)

Golgi Bodies

21.

Cells that do not have a nucleus or organelles are called

a)

eukaryotic

b)

akaryotic

c)

prokaryotic

d)

newkarytic

22.

Cells that have a nucleus and organelles are called

a)

eukaryotic

b)

akaryotic

c)

prokaryotic

d)

newkaryotic

23.

The area where the DNA is located in a prokaryotic cell is called the

a)

nucleosome

b)

nucleus

c)

nucleoid

d)

android

24.

Plant and animal (and protist and fungi) cells are

a)

eukaryotic

b)

akaryotic

c)

prokaryotic

d)

newkaryotic

25.

Which of the following structures are only found in plant cells?

a)

nucleus, cytoplasm, DNA

b)

cell wall, chloroplasts, large vacuole

c)

cell membrane, mitochondria, Golgi apparatus

d)

ribosome, endoplasmic reticulum, mitochondria

26.

Which organelle converts solar energy into chemical energy stored in carbohydrates?

a)

ribosomes

b)

chloroplast

c)

endoplasmic reticulum

d)

Golgi apparatus

27.

Lipid bilayer with proteins, gatekeeper of the cell, regulates what enters and exits the cell?

a)

cell wall

b)

nucleus

c)

mitochondria

d)

cell membrane

28.

Site of protein synthesis?

a)

nucleus

b)

mitochondria

c)

ribosomes

d)

chloroplast

29.

Transportation network, transports materials through the cell.

a)

Golgi apparatus

b)

endoplasmic reticulum

c)

nucleus

d)

mitochondria

30.

Makes energy available for the cell.

a)

mitochondria

b)

chloroplast

c)

Golgi apparatus

d)

lysosomes

31.

Contains digestive enzymes that break down wastes in the cell.

a)

cholorplast

b)

mitochondria

c)

lysosome

d)

endoplasmic reticulum

32.

Modifies proteins and then packages them for export out of the cell.

a)

endoplasmic reticulum

b)

chloroplast

c)

Golgi apparatus

d)

mitochondria

33.

Protective outer layer composed of cellulose. Prevents some cells from bursing.

a)

cell membrane

b)

chloroplast

c)

mitochondria

d)

cell wall

34.

The organelle labeled #9 is the

a)

chloroplast

b)

mitochondria

c)

Golgi apparatus

d)

lysosome

35.

The organelle labeled #6

a)

Golgi apparatus

b)

mitochondria

c)

chloroplast

d)

nucleus

36.

The structure labeled #2

a)

Golgi apparatus

b)

nucleus

c)

chloroplast

d)

mitochondria

37.

Structure labeled #5

a)

Golgi apparatus

b)

mitochondria

c)

chloroplast

d)

endoplasmic reticulum

38.

The little dots found on structure #5

a)

ribosomes

b)

mitochondria

c)

chloroplast

d)

lysosomes

39.

What type of cell is this?

a)

prokaryotic (plant0

b)

eukaryotic (plant)

c)

prokaryotic (animal)

d)

eukaryotic (animal)

40.

What type of cell is this?

a)

prokaryotic (plant)

b)

prokaryotic (animal)

c)

eukaryotic (plant)

d)

eukaryotic (animal)

41.

Structure labeled #6

a)

nucleus

b)

chloroplast

c)

mitochondria

d)

lysosome

42.

Outermost covering structure labeled #5- protects and supports

a)

nucleus

b)

cell membrane

c)

cell wall

d)

cytoplasm

43.

Structure labeled #4

a)

chloroplast

b)

nucleus

c)

large vacuole

d)

mitochondria

44.

Structure labeled # 1

a)

chloroplast

b)

mitochondria

c)

nucleus

d)

Golgi apparatus

45.

Structure labeled #2

a)

chloroplast

b)

mitochondia

c)

endoplasmic reticulum (rough)

d)

Golgi apparatus

46.

Small dots on structure #2

a)

mitochondria

b)

choroplast

c)

ribosomes

d)

lysosomes

47.

Structure labeled #7

a)

mitochondria

b)

Golgi apparatus

c)

endoplasmic reticulum

d)

chloroplast

48.

What type of cell is pictured?

a)

eukaryotic

b)

prokaryotic

c)

plant

d)

animal

49.

Living things are made up of units called

a)

DNA

b)

Cells

c)

Homeostasis

d)

Seeds

50.

If an organism is made entirely of one cell it is called...

a)

Multicellular

b)

Prokaryotic

c)

Unicellular

d)

Eukaryotic

51.

Living things are based on a universal genetic

code. What molecule is responsible for that code?

a)

RNA

b)

Lipid

c)

Protein

d)

DNA

52.

For single-celled organisms, _____ is

mostly an increase in size.


Multicellular organisms go through a

process called __________, where cells

divide and differentiate into different

kinds of cells.

a)

Evolve, respond to stimulus

b)

Expansion, progress

c)

Growth, development

d)

Production, evolution

53.

The combination of chemical reactions through

which an organism builds up or breaks down

materials as it carries out its life processes is called ...

a)

absorption

b)

metabolism

c)

digestion

d)

consumption

54.

A stimulus can be external or internal.

a)

False

b)

True

55.

Maintaining a stable internal

environment is called

a)

homeostasis

b)

equilibrium

c)

balance

d)

evenness

56.
When you step out into the cold, your body shivers in order to keep its temperature at 98.6F.
a)
All living things use energy
b)
All living things contain cells
c)
All living things maintain homeostasis
d)
All living things grow
57.
Green plants produce their own food through the process of photosynthesis.
a)
All living things use energy
b)
All living things contain cells
c)
All living things maintain homeostasis
d)
All living things grow
58.
A baby song bird hatches from its egg with both parent songbirds watching.
a)
All living things reproduce
b)
All living things maintain homeostasis
c)
All living things use energy
d)
All living things grow
59.
A camel has eyelashes that work to keep the dust and sand out of its eyes.
a)
All living things adapt to their environment
b)
All living things grow
c)
All living things have cells
d)
All living things use energy
60.
Rocks are not living because
a)
they never move
b)
they aren't needed for humans
c)
they are not made of cells
d)
they don't break down
61.
A worm turns away from light is an example of a worm
a)
reproducing
b)
doing cellular respiration
c)
having cells
d)
responding to its environment