Worksheets7.1 and 7.2 Test-Characteristics of Life/Cell Theory/Prokaryotic vs Eukaryotic
Total questions: 52
Worksheet time: 26mins
Which of the following scientists was the first to observe bacteria and other living cells?
Anton van Leuwenhoek
Matthais Schleiden
Robert Hooke
Theodor Schwann
If an organism is made entirely of one cell it is called...
Multicellular
Prokaryotic
Unicellular
Eukaryotic
Reproduction that only involves one parent and all offspring are identical; for example, binary fission of bacteria or amoebas.
Asexual
Sexual
Division
Addition
Reproduction that involves two cells from different parents unite to produce the first cell of a new organism.
Asexual
Sexual
Budding
Division
For single-celled organisms, _____ is
mostly an increase in size.
Multicellular organisms go through a
process called __________, where cells
divide and differentiate into different
kinds of cells.
Evolve, respond to stimulus
Expansion, progress
Growth, development
Production, evolution
A caterpillar hibernates in a cocoon and emerges as a butterfly. Which characteristic of life is this?
All living things adapt to their environment
All living things use energy
All living things respond to their environment
All living things grow
A tulip opens in the morning at sunrise and closes in the evening at sunset. Which characteristic of life is this?
All living things have cells
All living things use energy
All living things respond to their environment
All living things grow
YOU are a multi-celled organism but an amoeba is a single celled organism. Which characteristic of life is this?
All living things have cells
All living things grow
All living things use energy
All living things respond to their environment
Robert Hooke named the small compartments that made up the cork __________after the rooms monks lived in.
organelles
membranes
mocroscopes
cells
Cell theory states that...
cells are the basic building block of life
cells are cool
cells are microscopic
cells cannot be destroyed
Lastly cell theory states....
cells don't do much
cells are microscopic
all living things are made up of cells (either unicellular or multicellular)
bacteria aren't cells
Cell theory also states that...
bacteria are eukaryotic cells
animals are prokaryotic cells
cells come from other cells (cell division or splitting apart)
cells are awesome!
Which scientist helped to contribute to the idea that "all cells come from other cells"?
Redi
Pasteur
Remak
Virchow
All of the above
Who is credited with the invention of the microscope?
Robert Hooke
Anton Van Leeuwenhoek
Zacharias and Hans Janssen
Louis Pasteur
