Nature of Science
Properties of Water
Macromolecules
Enzymes
Microscopes
100
What is Hypothesis
What is an Educated guess
100
Explain how water molecules act as little magnets
Water molecules hydrogen bond with neighboring water molecules.
100
What Phase in first
What is Prophase
100
a substance produced by a living organism that acts as a catalist to bring about specific biochemical reactions
What is Enzymes
100
What does SEM stand for
What is Scanning Electron Microscope
200
An element, feature or factor that is liable to change
What is Variable
200
is the action or property of molecules sticking together
What is cohesion
200
What is the line that separates the 2 plant cells before cytokensis
What is cell plate
200
Anything above pH of 7 is considered to be............
What is base
200
Which Microscope cannot view live specimens
What is Electron Microscope
300
What is Control Group
This is a group that is used as a comparisson
300
The tendency of forming distinctive opposing charges based on the orientation of chemical bonds and spacial structure of the molecule
What is Polarity
300
Carbs Lipids Nucleic Acids Protiens
What are the 4 macromolecules
300
anything below a pH of 7 is considered to be................
What is Acid
300
What is 1 difference between SEM and TEM
SEM using scanning while TEM uses Electrons
400
Explains Scientific Observations
What is Theory
400
Capillary Action Surface tension Cohesion Adhesion Polarity
What is the 5 Properties of water
400
the materiel or protoplasm within a living cell
What is Cytoplasm
400
What is freezing point in degrees C
What is 0 degrees C
400
How many times larger can Electron Microscope enlarge specimens
What is thousands-millions
500
1. Everything living is composed of other cells 2. Cells come from other cells 3. The cell is the smallest basic unit of life
What is Cell Theory
500
Define variable A C and CA in the equation A+C=AC
A= Adhesion C= Cohesion CA= Capillary action
500
Elements Monomers and Functions
How do Macromolecules differ
500
A region on an enzyme that binds to a protein or other substance during a reaction.
What is Active Site
500
how many times larger can Light Microscopes enlarge a specimen
What is 1,000
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