WorksheetsCell Discovery and Theory
Total questions: 20
Worksheet time: 16mins
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
What material did the discoverer of cells look at first?
Bacteria
Animalcules
Cork
Microbes
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.
Who concluded all plants are made of cells?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodore Schwann
Rudolf Virchow
Who concluded that all cells come from existing cells?
Anton van Leeuwenhoek
Rudolf Virchow/Robert Remak
Matthias Schleiden
Robert Hooke
Theodore Schwann
Which three scientists are credited for the creation of The Cell Theory?
Schwann, Schleiden, and Virchow
Hooke, Leeuwenhoek, Captain Hook
Virchow, Leewenhoek, and Schwann
Schleiden, Schmeiden, Steve
Which of the following scientists concluded that all animals are made of cells?
Rudolf Virchow
Matthais Schleiden
Robert Hooke
Theodor Schwann
Anton van Leeuwenhoek
Early scientists who made discoveries with microscopes and who had only just begun to understand cells did, in fact, contribute to CELL THEORY.
True
False
Anton Van Leeuwenhoek
Robert Hooke
Albert Einstein
Matthias Schleiden
