Enzymes
The energy required to start a reaction is called...
Activation Energy
Give me an example of an Autotroph and a Heterotroph
Autograph: plants, protists
Heterotrophs: herbivores, carnivores, decomposers (fungi)
What does Cellular Respiration need to break down food into energy?
OXYGEN!
Give me an example of an aerobic and anaerobic activity?
Aerobic- Jogging, walking, hiking, etc.
Anaerobic- Sprinting, Lifting Weights
Where does Photosynthesis take place?
Chloroplast
Enzymes are called ______________ because they speed up reactions
catalysts
A phosphate is added to __________ to make ATP
ADP
How many ATP are created in each stage of Cellular Respiration? What is the total amount?
2, 2, 32
Total: 36
Lactic Acid Fermentation is used by?
Animals
What is the chemical equation for Photosynthesis?
Carbon dioxide + water + light ---> sugars + oxygen
Enzymes are what macromolecule?
proteins
What is needed for ATP to be created in heterotrophs?
What are the stages of Cellular Respiration in order?
1. Glycolysis
2. Krebs Cycle
3. Electron Transport Chain
What was the lab called where we created Lactic Acid Fermentaion?
Muscle Fatigue Lab
What pigments are involved in Photosynthesis and what colors are absorbed best?
chlorophyll a and b; red and blue
Exergonic- ____________ energy
Endergonic- ___________ energy
release; use
What are the three elements that make up an ATP molecule?
1. Adenine
2. Ribose
3. Three Phosphate Groups
What are the reactants and products of Cellular Respiration?
oxygen + glucose ---> carbon dioxide + water + energy
Where do we see alcoholic fermentation?
Baking bread, producing alcohol
Where does each Photosynthesis Reaction take place?
Light Dependent- Thylakoids
Light Independent- Stroma
The spot on the enzyme where the substrate binds to is called the...
The reactant molecules that enzymes binds to us called the...
Active Site, Substrate
Where is energy stored in an ATP molecule and explain to me how energy is released.
1. Energy is stored in the 3rd Phosphate bond
2. The Third phosphate bond is broken and energy is released for the cell to use
Where does each stage of Cellular Respiration take place and what is produced in each?
Glycolysis- cytoplasm (2 pyruvic acid, 2 ATP)
Krebs Cycle- mitochondria (carbon dioxide, 2 ATP)
Electron Transport Chain- mitochondria (32 ATP)
What stage of Cellular Respiration is Fermentation "buddies" with and explain why.
Both take place in the cytoplasm and both do not need oxygen
What are the reactants and products of each Photosynthesis Reaction?
Light Dependent Reaction- water & light; Oxygen & ATP
Light Independent Reaction- Carbon Dioxide, ATP; Glucose (sugar)