WorksheetsCell Theory
Total questions: 13
Worksheet time: 13mins
Name
Class
Date
1.
This scientist concluded that animals and, in fact, all living things are made of cells:
a)
Hooke
b)
Leeunwenhoek
c)
Schleiden
d)
Schwann
2.
This scientist was the first to identify cells and name them:
a)
Hooke
b)
Leeunwenhoek
c)
Schleiden
d)
Virchow
3.
This scientist proposed that all cells come from other cells:
a)
Leeunwenhoek
b)
Schleiden
c)
Schwann
d)
Virchow
4.
This scientist concluded that plants are made of cells:
a)
Virchow
b)
Schwann
c)
Schleiden
d)
Leeunwenhoek
5.
This scientist observed live cells and observed greater detail:
a)
Hooke
b)
Leeunwenhoek
c)
Virchow
d)
Schwann
6.
All organisms are made of:
a)
organelles
b)
cytoplasm
c)
DNA
d)
cells
7.
All existing cells are produced by other
a)
living cells
b)
dead cells
c)
atom cells
d)
animal cells
8.
This is the most basic unit of life
a)
atom
b)
cell
c)
nucleus
d)
DNA
9.
Cell theory is one of the great unifying theories of
a)
biology
b)
chemistry
c)
physics
d)
physical science
10.
Cells come only from what?
a)
existing cells
b)
nucleus
c)
fission
d)
budding
11.
Who looked at cork and named the cell?
a)
Robert Hooke
b)
Van Leeuwenhoek
c)
Robert Brown
d)
Francesco Redi
12.
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
13.
"All animals are made of cells". This fact was discovered by...
a)
Matthias Schleiden
b)
Theodor Schwann
c)
Robert Hooke
d)
Rudolf Virchow
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