Take the Quiz: Cellular Respiration. Every day, all day, your cells are performing the complex process of respiration. See how much you know about this crucial process to make usable cellular energy!
Which product of photosynthesis will accumulate in the spongy mesophyll and cause the leaf disks to float? 1. Adapted from Investigation 5 in College Board Teacher Manual for AP Biology Investigative Labs, http://www.collegeboard.com/html/apcourseaud
Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside
The wound is the place where the Light enters you. Rumi
Idea Transcript
Photosynthesis & Cellular Respiration REVIEW Vocabulary: Match the phrases on the left with the term that best fits. Use answers only one time. _L_1. Organisms that make their own food
A. Chloroplasts
_A_2. Site of photosynthesis
B. Aneorobic
_J__3.Process occurs in a mitochondrion
C. Aerobic
_K__4.C6H12O6
D. light-independent reaction
_B_5. Process does not require oxygen
E. chlorophyll
_C_6. Process requires oxygen
F. sunlight
_H_ 7. The ability to do work
G. Glycolysis
_I__8. Energy storing molecule
H. Energy
_G_9. The anaerobic process of splitting glucose and forming two molecules of pyruvic acid
I. ATP
_F_ 10. This starts the process of photosynthesis
J. Kreb’s cycle
_D_ 11. This process does not require sunlight.
K. Glucose
_E__ 12. The pigment that traps sunlight
L. Autotrophs
Directions: Answer each of the following questions in a clear and concise manner. Compare lactic acid fermentation and alcoholic fermentation by describing what pyruvic acid is changed in to. Be sure to include what type of organism each one takes place in. What is pyruvic acid changed into?
Alcoholic Fermentation
ETHANOL AND CARBON DIOXIDE
LACTIC ACID Lactic Acid Fermentation
Organism: Primarily yeasts
Primarily muscle cells in animals And bacteria
1
3. Name the three processes of aerobic cellular respiration. How many ATP’s does each process produce, and what is the total ATP produced from one glucose? 3 Processes of Cellular Respiration:
5. When and why does our body use lactic acid fermentation? When there is not enough oxygen available to our muscle cells, our body will convert to lactic acid fermentation. This happens usually under quick, short bursts of intense exercise.
6. Explain how the equations for photosynthesis and cellular respiration compare. The reactants of cellular respiration are the products of photosynthesis The products of photosynthesis are the reactants of cellular respiration