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Cellular Respiration and Graphing Test
Semester 2
50
Biology
9th Grade
01/17/2012

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Cards

Term
What is an independent variable?
Definition
the factor in an experiment that you can control
Term
What axis does the independent variable go on?
Definition
x axis
Term
What is a dependent variable?
Definition
the factor in an experiment that is being tested
Term
What axis does the dependent variable go on?
Definition
y axis
Term
What is the use for pie graphs?
Definition
to compare data that deals with percentages
Term
Do the bars in a bar graph touch?
Definition
No
Term
Do the bars in a histogram touch?
Definition
Yes
Term
Are the points in a line graph connected?
Definition
Yes
Term
Are the points in a scatter plot connected?
Definition
No
Term
What is continuous data?
Definition
data the have an infinite, unlimited number of possibilities
Term
What is discrete data?
Definition
Data that are "discontinuous"; data that are in obvious groups; only a finite amount of possibilities
Term
[image]
Definition

1. Inner Membrane

2. Outer Membrane

3. Cristae/Inner membrane space

4. Matrix                

Term
Is cellular respiration done by all organisms?
Definition
Yes
Term
What is glycolysis?
Definition
the process of breaking down glucose the produce pyruvic acid and ATP
Term
Where does glycolysis occur?
Definition
the cytoplasm of the cell
Term
What is glucose broken down into?
Definition
pyruvic acid
Term
What does the cell need to break apart glucose?
Definition
2 ATP
Term
How many ATP are produced during glycolysis?
Definition
2 ATP net gain
Term
When can aerobic cellular respiration take place?
Definition
if oxygen is present
Term
Where does aerobic cellular respiration occur?
Definition
in the matrix of the mitochondrion
Term
Pyruvic acid molecules move into the mitochondria and enter the ___ ______.
Definition
Krebs Cycle
Term
When NAD+ and FAD+ are given electrons from the Kreps cycle, what is produced?
Definition
NADH and FADH2
Term
Where do NADH and FADH2 go?
Definition
to the cristae to be dropped off into the Electron Transport Chain (ETC)
Term
What does the energy from electrons help pump into the inner membrane space?
Definition
H+
Term
How does H+ diffuse out of the inner membrane space?
Definition
by going through ATP synthase
Term
What is added the H+ as it rotates through ATP synthase?
Definition
P
Term
What is made when H+ and P combine?
Definition
ATP
Term
How many ATP are made from the ETC?
Definition
34 ATP net gain
Term
When can anaerobic cellular respiration take place?
Definition
if no oxygen is present
Term
Where does anaerobic cellular respiration occur?
Definition
in the cytoplasm of the cell
Term
What does the pyruvic acid go through when it stays in the cytoplasm?
Definition
Fermentation
Term
How many ATP are produced from anaerobic cellular respiration?
Definition
None
Term
What two types of fermentaion is there?
Definition
Lactic Acid fermentation and Alcoholic fermentation
Term
When can humans know when lactic acid is building up?
Definition
when their muscles are tired and they get cramps
Term
What is produced in alcoholic fermentation?
Definition
alcohol and carbon dioxide
Term
What can go through alcoholic fermentation?
Definition
Yeast and prokaryotes
Term
What products are made from alcholic fermentation?
Definition
Beer, wine, and bread
Term
What is the equation for Aerobic Cellular Respiration?
Definition
C6H12O6+6O2-->6Co2+6H2O+36 ATP
Term
What are the reactants of the aerobic cellular respiration equation?
Definition
Glucose and Oxygen
Term
What are the products of the aerobic cellular respiration equation?
Definition
Carbon Dioxide, Water, and 36 ATP
Term
How do glucose and oxygen get inside the organism?
Definition
The organism ingests it or inhales it
Term
What is the name of the energy packets made during the cellular respiration?
Definition
ATP
Term
What is the first stage of all cellular respiration?
Definition
Glycolysis
Term
During glycolysis, glucose is converted to ________.
Definition
NADH
Term
What is the importance of lactic acid fermentation?
Definition
it affects humans ability to work
Term
What are the three main stages of cellular respiration?
Definition
Fermentation, Krebs cycle, and ETC
Term
What is the amount of energy it takes to increase one gram of water at 1 degree Celsius?
Definition
calorie
Term
What carries electrons from the Krebs cycle to the ETC?
Definition
NAD+
Term
What is the almost opposite process of photosynthesis?
Definition
Cellular respiration
Term
What is another name of the Krebs cycle?
Definition
Citric Acid Cycle
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