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Discovery of Cells
Organization of Life
Scientific Investigation
Cell Parts
Classification
100
Who is the scientist who named the cell?
Robert Hooke
100
What is the basic unit of life?
The cell
100
Name the first step of the scientific method
Ask a question
100
What is the organelle that stores DNA?
the nucleus
100
The most specific level of classification.
Species
200
Which scientist discovered bacteria and named them animacules.
Anton van Leewenhoek
200
What is the biggest level on the pyramid, composed of living and non living things?
ecosystem
200
Once scientists have collected data, what do they have to do do with it?
Analyze the data
200
What is the name of the fluid that surrounds all the organelles in the cell?
the cytoplasm
200
Name one of the languages for scientific names
Greek or Latin
300
Name 3 things all cells have in common
Cell membrane, organelles, DNA, cytoplasm.
300
Digestive system, nervous system, and immune system are all examples of what?
organ systems
300
Name two of the three requirements for a good, controlled scientific investigation.
Test only one thing at a time. Have the largest possible sample size. Have a control group which is used for comparison.
300
The organelle responsible for digesting dead cells and cleaning up wastes in the cell.
Lysosome
300
Name two rules for scientific names
Two words, genus and species Genus starts with a capital letter Have to underlined or italicized In Greek or Latin
400
What did Robert Virchow discover?
That all cells come from other cells
400
A group of cells working together to perform the same job is called what?
a tissue
400
What is the difference between an independent and a dependent variable?
The scientist changes the independent variable and then measures the dependent variable.
400
The organelle that packages proteins for delivery outside of the cell
The golgi complex
400
Carolus Linnaeus founded the science of identifying, classifying, and naming all things. What is this science called?
Taxonomy
500
What did Mattais Schleiden discover?
that all plants have cells
500
Butterflies, grass, trees, mushrooms, deer, and cougars would describe which level of the pyramid?
Population
500
List 5 of the 6 steps of the scientific method in order.
1. Ask a question 2. Form a hypothesis 3. Test the hypothesis 4. Analyze data 5. Draw conclusions 6. Communicate results
500
Mitochondria turn food into a usable form of energy called what?
ATP
500
List 6 of the 7 levels of classification in order
Kingdom Phylum Class Order Family Genus Species