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midterm terms

Across
Contains genetic material for the cell and is often called the control center.
Type of passive transport that moves water across a membrane
Means 1/1000
Series of reactions that converts light energy, water and carbon dioxide into glucose and give off oxygen.
Classification category that ranks above phylum and below domain
Naming system that gives each organism a two-word scientific name
Main unit of measurement for mass.
Group os similar species.
Series of chemical reactions that convert energy in food molecules into ATP.
Part of the cell that produces energy. Often called the powerhouse of the cell.
Tool used to measure length.
Down
Smallest unit of life
Uses more than one lens to magnify an image.
Ability to maintain steady internal conditions when outside conditions change
Explanation based on scientific knowledge resulting from several observations and experiments
Factor that changes because of the experiment.
Series of descriptions arranged in pairs that can be used to identify an unknown organism
Macromolecules that do not dissolve in water
Factor changed by the scientist.
Branched diagram that shows the relationship among organisms
Type of transport that requires no energy to move material across a cell
Fluid inside a cell that contains salts and other molecules
Experimental group that does not receive the independent variable.
One or more sugar or starch molecules
Prefix that means 1000.
Group of organisms that have similar traits and produce fertile offspring.
Number that the metric system is based on.