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WorksheetsEYR PASS Review3
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Organisms can be classified as prokaryotic or eukaryotic. What is the difference? (7.L.3A.2)
a)
Animal cells are eukaryotic and plant cells are prokaryotic.
b)
Prokaryotic organisms have cells that lack a nucleus, while eukaryotic organisms have cells with a nucleus.
c)
Unicellular organisms are eukaryotic; multicellular organisms are prokaryotic.
d)
Prokaryotic organisms can do photosynthesis, while eukaryotic organisms cannot do photosynthesis.
2.
Plant and animal cells have mitochondria in order to do the process of respiration. What is the functionof the mitochondria? (7.L.3A.3)
a)
They make energy for the cell.
b)
They do photosynthesis for the cell.
c)
They store water and waste for the cell.
d)
They control the cell processes.
3.
Plant cells and animal cells have several major structural differences. Which statement correctly explains one of those differences? (7.L.3A.2)
a)
Plant cells have cytoplasm; animal cells do not.
b)
Plant cells have cell walls; animal cells do not.
c)
Plant cells have cell membranes; animal cells do not.
d)
Plant cells have cell membranes; animal cells do not.
4.
During respiration, what two gases are exchanged in the cells? (7.L.3A.3)
a)
Carbon dioxide and nitrogen
b)
Carbon dioxide and oxygen
c)
Oxygen and hydrogen
d)
Oxygen and nitrogen
5.
What is the function of the flagella, cilia, and pseudopod? (7.L.3A.2)
a)
Provide energy
b)
Control activity
c)
Provide nutrients
d)
Provide movement
6.
The smallest unit of a living thing that can carry out the basic processes of life is called a ______(7.L3.A.1)
a)
Nucleus
b)
Cell
c)
Mitochondria
d)
Genetic Code
7.
Bacteria are always harmful. (7.L.3A.4)
a)
True
b)
False
8.
Bacteria are found naturally in yogurt and food and help our digestive system to function normally.(7.L.3A.4)
a)
True
b)
False
9.
Bacteria can cause food poisoning and other diseases like strep throat. (7.L.3A.4)
a)
True
b)
False
10.
The most basic unit of structure in the human body is the ______________. 7.L.3B.1
a)
Tissue
b)
Organ system
c)
Nucleus
d)
Cell
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