The color found in the chloroplast of each plant cell.
What is green
100
An animal cell has a nucleus therefore it is this type of cell.
What is eukaryotic?
100
The set of ideas that describes what we currently believe
about cells.
What is the cell theory?
100
This is the variable that "I" change as the investigator.
What is the Independent Variable?
100
Small structures in a cell that each have a specific job.
What are organelles?
200
This structure is unique to the plant cell and provides support and protection to the entire cell.
What is the cell wall?
200
This organelle is the control center or brain of the cell.
What is the nucleus?
200
This "new" technology helped scientists develop the cell theory.
What is the compound microscope?
200
This is the number of variables that should be changed in a well designed, controlled experiment.
What is one?
200
This is what you should provide in the "Reason" section of your lab report Conclusion.
What is evidence supporting your Answer to the experimental question?
300
What is the genetic information found in the nucleus?
What is DNA or chromosomes?
300
This is the outer most layer of the animal cell. It allows certain materials to pass in and out of the cell.
What is the cell membrane?
300
This was the theory which was supported BEFORE cell theory.
The thought was that living organisms could come from non-living things.
What is the theory of Spontaneous Generation?
300
This is the experimental control setup where we expect to see a change.
What is the positive control?
300
Plants need this organelle to make energy from the sun.
What is chloroplast
400
This waste-hlolding organelle is found in animal and plant cells, however in the plant cell there is only one and it is large.
What is a vacuole?
400
This organelle converts food into energy for the cell.
What is the mitochondria?
400
In this experiment raw meat was put in one covered jar and
one uncovered jar. The observer collected data on the number of maggots and flies that appeared.
What is the Redi experiment?
400
This is the experimental control setup where we do not expect to see a change.
What is the negative control?
400
Two major differences between electron and light microscopes.
What is answers may vary: size, cost, image quality, one uses lenses other uses beam of electrons.
500
This is the green chemical stored in chloroplasts that helps
with photosynthesis.
What is chlorophyl?
500
This organelle may be found in the cytoplasm or in the Endoplasmic Reticulum. Its job is to make proteins.
What are ribosomes?
500
In this experiment broth was put into two containers, one was sterilized. Bacteria grew in one container but not the other.
What is Louis Pasteur's experiment?
500
If we observed pupae or flies in our negative control during the Redi Plus we could infer this.
What is contamination occurred or there was an error in the experimental setup
500
These are the 3 elements of Cell Theory.
What is 1. All living things are made of cells.
2. Cells are the basic unit of structure and function
of all living things.
3. All cells are produced from other cells.