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WorksheetsScience 6 Cell Unit
Total questions: 15
Worksheet time: 8mins
What is a cell?
The basic unit of structure and function in living things
A place where bad guys go.
The ability of an organism to maintain a stable internal environment
What kind of scientist studies cells?
Ethologist
Histologist
Botanist
Living things are also called
kingdoms
specialists
organisms
Homeostasis for living organisms means...
external environment stays the same when internal changes
water diffuses through membrane by osmosis
concentrations move from high to low
internal environment stays the same when external changes
What is a response?
A reaction to change
Staying the same
unchanging
Which scientist was the first person to see a living cell?
Anton Van Leeuwenhoek
Rudolf Virchow
Theodor Schwann
What did Theodor Schwann discover?
That all living things are species
That all animals are made up of cells
That all cells are the same
Robert Hooke made the first observation of cells when viewing
a hair follicle
a piece of cork
a fingerprint
Who discovered all plants are made up of cells?
Matthias Schleiden
Hans and Zacharias Janssen
Benjamin Franklin
Who invented the first compound microscope?
Robert Hooke
Alexander Hamilton
Hans and Zacharias Janssen
Who believed all cells come from existing cells?
Rudolf Virchow
Matthias Schleiden
Anton Van Leeuwenhoek
