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HS Biology Chapters 1 and 2 Review

If an answer contains two words, there is NO SPACE between the words on the crossword. 
Example: "IONICBOND" not "IONIC BOND"
Horizontales
The study of life
A substance with a pH >7 is
The number of subjects in a study
Adds weight/mass to an atom, zero charge
Anything that has mass and volume
A substance with a pH <7 is
Two or more elements that are physically combined
Type of experiment in which one variable is manipulated while others are held constant
The variable that is effected and generates data
Rice, pasta, and bread are examples of this macromolecule
Group of subjects that are not exposed to a change in the independent variable
Group of subjects that are not exposed to a change in the independent variable
A concept that has been repeatedly tested and verified is referred to as a:
This type of bond is weaker than ionic or covalent
The steps performed in an experiment
A mathematical way of analyzing data
This bond donates/steals electrons
This property allows a spider to walk on top of water
Verticales
The tendency to prefer one thing over another
Negatively charged subatomic particle
Positively charged particle, determines chemical element
The variable you are changing or testing
DNA is made up of this type of macromolecule
This bond shares electrons
The amount of solute dissolved in solvent
A testable prediction
A molecule with a slightly positive and slightly negative end is called this
Scientists anonymously reviewing each other's work for accuracy and validity
An inference or statement made based on collected data
An undissolved solute with a solvent
This macromolecule is responsible for building RNA
The items needed to perform an experiment