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WorksheetsCell Organelles and Parts
Total questions: 28
Worksheet time: 21mins
Name
Class
Date
1.
These cells have a membrane surrounding their genetic information.
a)
Eukaryotes
b)
Organelles
c)
Prokaryotes
d)
Cytoplasm
2.
These cells do not have a membrane surrounding their genetic material.
a)
Eukaryotes
b)
Organelles
c)
Prokaryotes
d)
Plant cells
3.
Plants, animals, fungi, and protists are made of this kind of cell.
a)
Eukaryotic
b)
Protistic
c)
Prokaryotic
d)
Animal cells
4.
A stiff structure outside the cell membrane. It protects the cell and helps plants and fungi keep their shape.
a)
Cytoplasm
b)
Nuclear envelope
c)
Cell wall
d)
Cell membrane
5.
These organelles use light energy to make food from water and carbon dioxide. This process is photosynthesis.
a)
Central vacuole
b)
Chloroplasts
c)
Ribosomes
d)
Golgi apparatus
6.
Plant cells have these. They hold mostly water and help plant cells keep their shape.
a)
Organelle
b)
Cytoplasm
c)
Cell membrane
d)
Central vacuole
7.
The protective outer layer of the cell. It lets certain things in and keeps others out. It is semi-permeable.
a)
Cell membrane
b)
Eukaryote
c)
Prokaryote
d)
Nuclear envelope
8.
The watery medium inside the cell. The other organelles float in this.
a)
Lysosome
b)
Vacuole
c)
Cytoplasm
d)
Vesicle
9.
These grains float in the cytoplasm or stick to the rough endoplasmic reticulum. They make proteins.
a)
Golgi apparatus
b)
Cytoskeleton
c)
Lysosomes
d)
Ribosomes
10.
This organelle contains all of our genetic information (DNA). It is like the control center of the cell.
a)
Chromosome
b)
Nucleus
c)
Double helix
d)
Cell membrane
11.
DNA is found in these structures. There are 23 pairs of these structures in human cells (making 46 total).
a)
Protists
b)
Centriole
c)
Ribosomes
d)
Chromosomes
12.
This surrounds the nucleus and has pores for things to go in and out.
a)
Nuclear envelope
b)
Cytoplasm
c)
Golgi apparatus
d)
Nucleolus
13.
This is a series of folded membranes spotted with ribosomes. Together, they make new proteins and membranes for the cell.
a)
Golgi apparatus
b)
Smooth endoplasmic reticulum
c)
Rough endoplasmic reticulum
d)
Lysosomes
14.
This folded structure has no ribosomes. It forms transport vesicles that are used to move things around inside the cell.
a)
Smooth endoplasmic reticulum
b)
Rough endoplasmic reticulum
c)
Golgi apparatus
d)
Centriole
15.
This organelle packages things that need to be transported around the cell or that need to leave the cell. It's like the UPS service of the cell.
a)
Golgi apparatus
b)
Ribosome
c)
Cytoskeleton
d)
Smooth Endoplasmic Reticulum
16.
These are vesicles with digestive enzymes inside of them. They break down things the cell doesn't need anymore. They are like the garbage trucks of the cell.
a)
Central vacuole
b)
Nuclear envelope
c)
Cytoskeleton
d)
Lysosomes
17.
These are large, membranous sacs used for storing things. Plants have very large ones that store water.
a)
Ribosomes
b)
Vacuoles
c)
Golgi apparatus
d)
Cytoplasm
18.
These are small, membranous sacs used for storing things. Animal cells have these.
a)
Vacuoles
b)
Vesicles
c)
Centrioles
d)
Peroxisomes
19.
These organelles have a double membrane. They break down sugars to make ATP, which is used by the cell as energy. They are very important and special organelles. They are like the power plant of the cells.
a)
Hydra
b)
Mitochondria
c)
Nucleus
d)
Vesicles
20.
Most organisms made from this kind of cell are bacteria.
a)
Eukaryotic
b)
Cell walls
c)
Prokaryotic
d)
Centrioles
21.
Many cells of the same type form this together.
a)
Organism
b)
Tissue
c)
Golgi body
d)
Organism
22.
Two or more kinds of tissues together form this.
a)
Organ
b)
Tissue
c)
Organ system
d)
Golgi body
23.
A living thing. It can have one or more cells.
a)
Nervous system
b)
Organ system
c)
Organism
d)
Flagell
24.
This is the...
a)
Nucleus
b)
Nucleolus
c)
Central vacuole
d)
Cell membrane
25.
This is a...
a)
Nucleus
b)
Golgi apparatus
c)
Lysosome
d)
Mitochondrion
26.
This is the...
a)
Smooth endoplasmic reticulum
b)
Golgi apparatus
c)
Rough endoplasmic reticulum
d)
Mitochondrion
27.
This is the...
a)
Cell membrane
b)
Nuclear membrane
c)
Cytoskeleton
d)
Cell wall
28.
This is...
a)
Genetic material
b)
Sparta!
c)
Cytoplasm
d)
A vesicle
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