WorksheetsCell Discovery and Theory
Total questions: 22
Worksheet time: 11mins
What is a cell?
A room
The smallest unit that can perform all life processes
Something that is abiotic
What happens during photosynthesis
What invention made the discovery of cells possible?
The lightbulb
The phonograph
The kinetoscope
The microscope
Which one of these people discovered cells?
George Washington
Robert Hooke
Captain Hook
Robert Redford
Which one of these is part of cell theory?
Cells operate through blinks and clicks
All organisms are made of one or more cells
All cells are made of organisms
If you can't see cells, then they don't exist
Which one of these is another part of cell theory?
The cell is a procedure done by an orthodontist
The cell is what happens when you cook hot dogs for too long
The cell is a new Netflix documentary
The cell is the basic unit of all living things
Which one of these is another part of cell theory?
All cells come from existing cells
All cells come from photosynthesis
All cells come from Canada
All cells come from Tennessee
Before the Cell Theory, spontaneous generation was a widely accepted idea. Spontaneous generation was the idea that living things could be produced by non-living things. Which part of the cell theory BEST contradicts spontaneous generation?
All living things are made of cells.
Cells can form from decaying matter.
Cells come from pre-existing cells.
Cells are the basic unit of structure and function in organisms.
Eukaryotic Cell
Prokaryotic Cell
Virus
eukaryotic cell
prokaryotic cell
virus
You are sing a microscope that requires light to pass through the specimen in order to observe it. What type of microscope are you using?
transmission electron microscope
compound light microscope
scanning electron microscope
refracting telescope
Instead of light, a Transmission electron microscope and Scanning electron microscope utilize ____________ to create an image.
a colored pencil
neutrons
protons
electrons
What scientific tool that allowed scientists to discover a cell?
Electronic Scale
In eukaryotic cells there are membrane bound structures that are specialized to perform specific cell functions. What is the name of these structures?
virus
organelles
organization
prokaryotic
