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Characteristics of Living Things
Cell Transport
Cell Organelles
Scientific Method
Cell Division
100
DNA and RNA
What are nucleic acids?
100
The movement of materials from areas of higher concentration to areas of lower concentration.
What is diffusion?
100
The scientist who proposed that all living things are composed of cells.
Who is Theodor Schwann?
100
A scientific explanation that comes about as a result of years of repeated testing.
What is a theory?
100
One of three reasons a cell will divide.
What is growth, repair, or surface to volume ratio?
200
The ability to make more of your species.
What is reproduction?
200
Molecules of water move from areas of higher concentration to areas of lower concentration.
What is osmosis?
200
The scientist who proposed that all plants are composed of cells.
Who is Matthias Schleiden?
200
An educated guess.
What is an hypothesis?
200
The result of mitosis.
What is two daughter cells?
300
Birth, growth, maturity, decline and death.
What is life span?
300
Movement of materials across a plasma membrane without using cellular energy.
What is passive transport?
300
A cell that has no membrane-bound organelles.
What is a prokaryotic cell? (prokaryote)
300
The standard in any experiment by which a comparison may be made.
What is a control?
300
The phase of the cell cycle where the chromosomes replicate.
What is interphase?
400
The ability to change energy from one form to another.
What is metabolism?
400
The term for the ability of certain molecules to pass through the cell membrane.
What is selectively permeable?
400
One of three organelles found only in plant cells.
What is the chloroplast, cell wall or central vacuole.
400
The variable that is controlled by the scientist.
What is the independent variable?
400
The phase of the cell cycle where the chromosomes separate.
What is anaphase?
500
Change in a species over long periods of time.
What is evolution?
500
When a solution has more water than the inside of a cell.
What is hypotonic?
500
The highly folded membrane that functions as the transport organelle. It also makes vesicles.
What is the Golgi apparatus? (Golgi bodies)
500
The variable that is measured in any experiment.
What is the dependent variable?
500
The nuclear envelope reappears.
What is telophase?