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WorksheetsCell theory
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
What did Hooke first examine?
a)
Pond water
b)
Plant cells
c)
Cork
d)
Animal fat
2.
What did Leeuwenhoek examine?
a)
Cork
b)
Pond water
c)
Plant cells
d)
Animal fat
3.
What was Schleiden convinced of?
a)
All plants are made of cells
b)
All animals are made of cells
c)
All cells form spontaneously
d)
None of the above
4.
Who noted that animals are made of cells and concluded that all living things are made of cells and cell products?
a)
Rudolf Virchow
b)
Anton van Leeuwenhoek
c)
Theodor Schwann
d)
Robert Hooke
5.
Which is not a part of cell theory?
a)
All organisms are made of cells
b)
All existing cells come from preexisting cells
c)
All matter is composed of living cells
d)
The cell is the most basic unit of life
6.
The ___ is the basic unit of sturucture and function of organisms
a)
atom
b)
cell
c)
matter
d)
all other answers are correct
7.
Who looked at cork and named the cell?
a)
Robert Hooke
b)
Van Leeuwenhoek
c)
Robert Brown
d)
Francesco Redi
8.
The Cell Theory states...
a)
atoms create all matter
b)
living things evolve
c)
the cell is the backbone of all matter
d)
cells are the basic unit of structure and organization of organisms
9.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
10.
Which scientist did NOT contribute to the cell theory?
a)
Anton Van Leeuwenhoek
b)
Robert Hooke
Robert Hooke
c)
Albert Einstein
d)
Matthias Schleiden
Matthias Schleiden
11.
Which is NOT consistent with Cell Theory?
a)
All cells come from pre-existing cells
b)
All living things are made of cells
c)
All cells are identical in structure and function
d)
Cells are the basic units of structure and function
12.
The ___ is the basic unit of sturucture and function of organisms
a)
atom
b)
cell
c)
matter
d)
all other answers are correct
13.
Which organelle is missing in prokaryotic cells?
a)
nucleus
b)
DNA
c)
ribosomes
d)
plasma membrane
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