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Nature of Science
Properties of Water
Macromolecules
Enzymes
Microscopes
100
The design of experiments, treatments are applied to experimental units in the treatment group.
What is a "Control Group"?
100
The action of a fact of forming a united whole.
What is a "Cohesion"?
100
Proteins have monomer amino acids.
What do proteins have?
100
are proteins produdes by living organisms that act like catalysts.
What is enzymes ?
100
it enabled cells to be viewed and this allowed for the development of the cell theory.
Why are microscopes important to the advancement of biology?
200
The difference between a dependent variable and a independent variable is because a dependent variable is the variable being tested in a scientific experiment and a independent variable is the variable that is changed in a scientific experiment to test the effects on the dependent variables.
What is the Difference between dependent and independent variable?
200
They are bands of scar-like tissue that forms between two surfaces inside the body and cause them to stick together.
What is "adhesion"?
200
Necleic Acids have nucleotides.
What do nucleic acids have?
200
proteins
what is the macromolecules that contains enzymes?
200
Light Microcopes.
What forms images by gathering and focusing something?
300
it is a statement based on repeated experimental observations that describes same aspect of the world.
What is a "scientific law"?
300
It is the ability of a liquid to flow in the narrow spaces without the assistance and in the opposition to external force like gravity.
What is "capillary action"?
300
Carbon, Hydrogen, Oxygen Nitrogen.
What kind of macromolecules contain Nitrogen and Sulfer?
300
Enzymes are produced by on living organisms that acts as a catalyst to bring about a specific biochemical reaction.
how can enzymes produce?
300
They create images
What do Electron Microscopes do?
400
A theory can never become laws and laws can never because theories because the purpose of the theory is different from a law. A theory explains a law.
What is a "theory"?
400
Measurable physical quantity of heat energy required to change the temperature of an object or body by a given amount.
What is "heat capacity"?
400
Lipids
What macromolecules contain Nitrogen and Phosphorus?
400
a small part of an enzyme where substitute molecules bind and undergo a chemical reaction.
What is active site?
400
They are often used in Biology Class
Where do you often use Light Microscopes?
500
The 3 parts to the cell theory are cells, they are the smallest units of life. All living organisms are made up of cells and all cells come from pre-exisiting cells.
What is the 3 parts to the cell theory?
500
Water Molecules act like little magnets because positive attracts positives and negative attracts negative. Water molecules hydrogen bond with neighboring water molecules.
What do water molecules do?
500
Carbohydrates
What is the macromolecules that contain long chains of carbon and hydrogen atoms?
500
The boiling point in degrees Celsius is 100.
What is boiling point in degrees Celsius?
500
Electron Microscopes
What microscope isnt able to be used to view live organisms.