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Worksheets

Cell Organelles

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

Which organelle controls what enters and exits the cell?

a)
Cell Membrane
b)
Nucleus
c)
Cytoplasm
d)
Vacuole
2.

Which organelle controls of the cell's activities?

a)
Nucleus
b)
Vacuole
c)
Mitochondria
d)
Chloroplast
3.

What is the gel-like liquid that supports all of the cell's structures and holds them in place?

a)

Cytoplasm

b)

Cell Wall

c)

Mitochondria

d)

Vacuole

4.

Which organelle supplies the cell with energy?

a)
Mitochondria
b)
Vacuole
c)
Nucleus
d)
Cell Membrane
5.

Which organelle holds the cell's food, water, and waste?

a)
Vacuole
b)
Mitochondria
c)
Chloroplast
d)
Cytoplasm
6.

What is the outermost layer of an animal cell?

a)

Cell Wall

b)

Cell Membrane

c)

Nucleus

d)

Mitochondria

7.

What is the outermost layer of a plant cell?

a)

Cell Wall

b)

Cell Membrane

c)

Nucleus

d)

Mitochondria

8.
Which organelle provides the plant cell with extra support and protection? 
a)
Cell Wall
b)
Chloroplast
c)
Cytoplasm
d)
Nucleus
9.

Which organelle helps the plant cell to make its own food?

a)

Chloroplast

b)

Cytoplasm

c)

Vacuole

d)

Nucleus

10.

True or False: Plant cells usually have one large vacuole.

a)
True
b)
False
11.

True or False: Animal cells have cell walls and chloroplasts.

a)

True

b)

False

12.

Which organelle is the labeled "1" in this picture?

a)

Nucleus

b)

Cell Wall

c)

Chloroplast

d)

Mitochondria

13.

Which organelle is the labeled "4" in this picture?

a)

Nucleus

b)

Cell Wall

c)

Cytoplasm

d)

Cell Membrane

14.

Which organelle is the labeled "2" in this picture?

a)

Chloroplast

b)

Cell Wall

c)

Cytoplasm

d)

Cell Membrane

15.

Which organelle is the labeled "3" in this picture?

a)

Cytoplasm

b)

Chloroplast

c)

Vacuole

d)

Cell Membrane

16.

Which organelle is labeled "A" in this picture?

a)

Mitochondria

b)

Nucleus

c)

Vacuole

d)

Cytoplasm

17.

Which organelle is labeled "B" in this picture?

a)

Mitochondria

b)

Nucleus

c)

Vacuole

d)

Cell Membrane

18.

Which organelle is labeled "C" in this picture?

a)

Mitochondria

b)

Cytoplasm

c)

Nucleus

d)

Vacuole

19.

Which organelle is labeled "D" in this picture?

a)

Mitochondria

b)

Cytoplasm

c)

Nucleus

d)

Vacuole

20.

Which organelle is labeled "E" in this picture?

a)

Mitochondria

b)

Vacuole

c)

Nucleus

d)

Cell Membrane

21.

Which organelle is nicknamed the "control center" or "brain" of the cell?

a)
Nucleus
b)
Vacuole
c)
Mitochondria
d)
Chloroplast
22.

Which organelle is nicknamed the "border patrol" or "gatekeeper"?

a)
Cell Membrane
b)
Nucleus
c)
Cytoplasm
d)
Vacuole
23.

Which organelle is sometimes called the "powerhouse" of the cell?

a)
Mitochondria
b)
Vacuole
c)
Nucleus
d)
Cell Membrane
24.

Which organelle is sometimes called the "vacuum" or "storage tank" of the cell?

a)
Vacuole
b)
Mitochondria
c)
Chloroplast
d)
Cytoplasm
25.

Which organelle is nicknamed the "food factory"?

a)

Chloroplast

b)

Cytoplasm

c)

Vacuole

d)

Nucleus