Scientific Method
Two types of observations.
What is Qualitative and Quantitative observations?
The atoms water contains.
What is 2 hydrogen atoms and one oxygen atom?
Composed of 4 macro-molecules.
What is all living things?
Biological catalysts.
What are enzymes?
A double-helix composed of 2 complementary strands.
What is DNA?
Axis the independent variable belongs on.
What is the X-axis?
Hydrogen bonds.
What is the bonds that hold water to itself and to other charged substances?
Composed of lots of smaller building blocks called monomers.
What are macro-molecules?
Metabolism would happen too slowly to keep you alive.
What is chemical reactions without enzymes?
Adenine, Thymine, Cytosine, and Guanine.
What is 4 nucleotides?
The number of variables a scientist tries to look for to find the answers to a problem.
What is 2 variables?
This property of water helps us regulate our body temperature.
What is the high specific heat of water?
This macro-molecule is used to store energy.
What is lipids?
Proteins that can lower a chemical reaction´s activation energy.
What are enzymes?
Double-helix shape.
What is the structure that makes DNA replication and protein synthesis possible?
Reason(s) why scientists use the scientific method.
What is to help them answer questions and solve problems about the natural world?
When our body temperature gets too high.
What is we start to perspire (sweat)?
Provides structure and support.
What is proteins?
The bigger the activation energy.
What is the slower the chemical reaction?
When DNA needs to divide.
What is DNA replication begins?
This should happen if your data does not support your hypothesis.
What is to start the process over?
When metabolism is thrown off.
What is homeostasis is also thrown off and can lead to death?
Transmits heredity information.
What is nucleic acids?
The smaller the activation energy.
What is the faster the chemical reaction?
The two original strands of DNA.
What is they become templates for new daughter strands of DNA that will form?