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WorksheetsCell Theory
Total questions: 13
Worksheet time: 13mins
Name
Class
Date
1.
Which of the following scientists was the first to observe bacteria?
a)
Anton
van Leuwenhoek
b)
Matthais
Schleiden
c)
Robert
Hooke
d)
Theodor Schwann
2.
Which of the following statements is not part of the cell theory?
a)
Cells are the basic unit of structure and function in all living things.
b)
All cells are produced from other cells.
c)
Only animal cells are composed of cells.
d)
All living things are composed of cells.
3.
The invention of the microscope made it possible for people to discover and learn about
a)
Plants
b)
Skin
c)
Animals
d)
Cells
4.
The ___ is the basic unit of sturucture and function of organisms
a)
atom
b)
cell
c)
matter
d)
all other answers are correct
5.
Which statement is a part of the cell theory?
a)
all cells come from preexisting cells
b)
bacteria are prokaryotic cells
c)
eukaryotic cells are complex
d)
humans are multicellular
6.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
7.
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
8.
Who was the "scientist" who observed pond water and teeth scrapings in his microscope?
a)
Hooke
b)
Leeuwenhoek
c)
Schleidian
d)
Virchow
9.
Who looked at cork and named the cell?
a)
Robert Hooke
b)
Van Leeuwenhoek
c)
Robert Brown
d)
Francesco Redi
10.
Who are the three scientists credited with creating the Cell Theory?
a)
Schlieden, Schwann, Virchow
b)
Schindler, Schmeil, Vanderhoot
c)
Schwimmer, Shanazzek, Van Halen
11.
When observing cells, which of the following pieces of equipment is most appropriate?
a)
Hand lens
b)
Telescope
c)
Petri dish
d)
Microscope
12.
Why are microscopes important when studying most cells?
a)
Most cells are very large.
b)
Most cells are very small.
c)
Most cells move very quickly.
d)
Most cells are dead.
13.
Rocks are not living because
a)
they never move
b)
they aren't needed for humans
c)
they are not made of cells
d)
they don't break down
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