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WorksheetsGrade 9 cell organelles 22
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
what is a cell?
a)
it is a part of the human body
b)
it is made up of tissues
c)
it is smaller than molecules
d)
it is the basic unit of organism
2.
The brain or "control center" of the cell.
a)
Mitochondria
b)
Cell Membrane
c)
Cytoplasm
d)
Nucleus
3.
The watery liquid that fills the cell:
a)
Chromatin
b)
Nucleolus
c)
Cytoplasm
d)
Cell Membrane
4.
"Garbage collectors" of the cell that remove waste:
a)
Cell Membrane
b)
Centrioles
c)
Lysosomes
d)
Nucleus
5.
cell with no membrane bound structures and no
nucleus
a)
Eukaryote
b)
Prokaryote
c)
Plant
d)
Animal
6.
where proteins are made
a)
flagella
b)
ribosome
c)
lysosome
d)
centriole
7.
chlorophyll containing organelle in plants that
uses light energy to help create glucose in a
process called photosynthesis
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
lysosome
8.
organelle in eukaryotic cells near the nucleus
that has ribosomes attached to it
a)
rough ER
b)
smooth ER
c)
golgi apparatus
d)
lysosome
9.
Selectively permeable barrier that controls what enters and leaves the cell.
a)
cell membrane
b)
cell wall
c)
cytoskeleton
d)
rough ER
10.
Modifies, collects, & packages macromolecules such as proteins.
a)
smooth ER
b)
golgi apparatus
c)
ribosome
d)
rough ER
11.
Controls cell functions because DNA is stored here.
a)
nucleus
b)
nucleolus
c)
ribosome
d)
cholorplast
12.
Stores materials such as water, salts, proteins, & carbohydrates.
a)
ribosome
b)
lysosome
c)
vacuole
d)
endoplasmic reticulum
13.
Rigid, nonliving support structure made of cellulose.
a)
cell membrane
b)
nuclear membrane
c)
lysosome
d)
cell wall
14.
What is number 3 pointing to?
a)
nucleus
b)
chloroplast
c)
mitochondria
d)
golgi apparatus
15.
What is number 5 pointing to?
a)
nucleus
b)
cell membrane
c)
gogli apparatus
d)
lysosome
16.
What is number 7 pointing to?
a)
nucleus
b)
cell membrane
c)
vacuole
d)
centrioles
17.
All living things are made of...
a)
atoms
b)
cells
c)
bacteria
d)
plants
18.
What am I?
a)
mitochondria
b)
lysosomes
c)
chloroplast
d)
endoplasmic reticulum
19.
What am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
20.
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
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