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Micro-worlds
The center of a cell is called the…
 Middle
 Cell wall
 Nucleus
 Cytoplasm
The center of a cell is the
nucleus
What is NOT an animal cell?
Volvox
Vinegar eels
Blepharism
Onions
Onions are not animal cells.
Who created the name “cell”?
Robert Hooke
Anton Leuwenhoek
Robert Peary
Robert Hooke
He created the word “cell”
for the rows of little
empty boxes he saw
through the microscope.
Plant cells we saw in class
were from an…
Apple skin
Fish scale
Celery stalk
onion
Onion is a plant cell.
True or False?
Volvox cells use two
flagella
to propel the colony
through water?
True
True or False?
Binary fission
occurs when a cell
separates into
2 parts.
True
True or False
Pasteurization
is when you make
something cold?
False
Pasteurization
is heating food
up high enough
to kill certain
bacteria.
True or False
A clear sphere
is able to
magnify.
True
t
t
True or False
A red marble
is able to
magnify?
False
t
True or False
An empty jar is able to
magnify.
False
An empty jar does not
magnify.
t
True or False
A clear
cube is
able to
magnify
.
False
An clear cube does not
magnify.
True or False
A solid clear
cylinder is
able to
magnify on
its side.
True
t
t