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20 questions
True or false: Bacteria and plant cells both have a cell wall
True
False
What is the name of the structure which holds the cell and its contents together?
Cell Wall
Centriole
Cell Membrane
Vacuole
The gel-like fluid that fills a cell is called what?
Centriole
Vacuole
Cytoplasm
Plasma
True or false: Both plant and animal cells have a vacuole.
False
True
On which cells would I mostly find the flagella structure?
Plants
Animals
Funghi
Bacteria
Bacteria have...
Free-floating DNA
DNA in a nucleus
No DNA
DNA similar to humans
The organelle responsible for plant photosynthesis.
Ribosomes
Chloroplast
Lysosome
Mitochondria
The function of the cell wall is...
Transport nutrients into the cell
Stop water from getting out of the cell
To provide structure and support
Make the cell look good
True or false: All bacteria are harmful.
True
False
The little hair-like structures on the outside of a bacteria cell called pili are responsible for what?
Allowing the cell to grip an move
Keeping the bacteria warm
Fighting off other bacteria
They have no purpose
In what cell would I most likely find a large vacuole?
Animal
Fungi
Bacteria
Plant
What is DNA for?
DNA moves the cell around
DNA maintains the shape of the cell
DNA stores the information on how the cell should grow and reproduce
DNA prevents the bacterial cell from drying out
Guess how many bacteria cells are in our bodies compared to human...
1 bacterial cell for every 2 human cells
2 bacterial cells for every 1 human cell
5 bacterial cells for every 1 human cell
10 bacterial cells for every 1 human cell
Which cell type do humans have the most of?
Skin Cells
Muscle Cells
Blood Cells
Nerve Cells
Which of these places can bacteria NOT survive in?
Storm Clouds
Desert Rocks
Hot Springs
They can survive in all of these places
What type of bacteria is this?
Streptococcus
Bacilli
Chloroflexi
Cynobacteria
Why can we only see the cytoplasm, cell wall/membrane and nucleus under a light microscope?
The other organelles are too small
The other organelles are a myth
The light microscope is useless
The other organelles fall out in the sample
We measure cells in what units?
centimetres
nanometres
millimetres
microns/micrometres
The circular image we can see our specimens on through a light microscope is called what?
Stage
Field of view
Microscope
Light
True or false: Humans have not yet invented a microscope which can show the smaller organelles of a cell
True
False
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