Photosynthesis and Respiration
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Autotrophs | Organisms that make their own food. Example: Plants use energy from the sun to make their own food.
🗑
|
||||
| Heterotrophs | Organisms that cannot make their own food and must consume food to obtain energy.
🗑
|
||||
| ATP | Adenosine triphosphate. The principal chemical compound that cells use to store and release energy.
🗑
|
||||
| Photosynthesis | The process by which an organism, usually a plant, uses the energy of sunlight to convert water and carbon dioxide into high energy sugars and oxygen
🗑
|
||||
| Photosynthesis formula | 6CO2 + 6H2O in the presence of light produces C6H12O6 + 6O2. Carbon dioxide + water in the presence of light produces sugars + oxygen
🗑
|
||||
| Requirements for Photosynthesis | Water, carbon dioxide, light, and chlorophyll inside the chloroplasts of the cell
🗑
|
||||
| Chlorophyll | The plants' principal light absorbing pigment used to gather the sun's energy. Located in the chlorplasts of the plant cell.
🗑
|
||||
| Thylakoids | Photosynthetic membranes contained in the chloroplast where chlorophyll and other pigments are located. The light dependent reactions of photosynthesis take place here.
🗑
|
||||
| Stroma | The region outside the chloroplast in which reactions not dependent on light (light independent) take place.
🗑
|
||||
| Calorie | The amount of energy needed to raise the temperature of 1 gram of water 1 degree Celsius.
🗑
|
||||
| Glycolysis | The process in which one molecule of glucose is broken in half, producing two molecules of ATP. This process occurs in the cytoplasm of the cell.
🗑
|
||||
| Cellular respiration | The process that releases energy by breaking down glucose and other food molecules in the presence of oxygen.
🗑
|
||||
| Fermentation | Releases energy from food molecules by producing ATP in the absence of oxygen.
🗑
|
||||
| Anaerobic | Chemical processes that take place in the absence of oxygen.
🗑
|
||||
| Aerobic | Chemical process that require oxygen.
🗑
|
||||
| Equation for Cellular Respiration | 6O2 + C6H12O6 produces 6CO2 + 6H2O + Energy in the form of ATP
🗑
|
||||
| Alcoholic Fermentation | Used by yeast and a few other organisms. The final products are ethyl alcohol and CO2. This is the process used to make bread dough rise.
🗑
|
||||
| Lactic Acid Fermentation | As a result of glycolysis, lactic acid is produced as a waste product. Lactic acid is produced in muscles during rapid exercise when the body cannot supply enough oxygen. This can cause muscle soreness.
🗑
|
||||
| Mitochondria | The site of cellular respiration that utilizes the Krebs Cycle and the electron transport chain to produce ATP
🗑
|
||||
| Total ATP Production from glycolysis and cellular respiration | 36 ATP molecules
🗑
|
||||
| Compare the functions of Photosynthesis vs. Respiration | Photosynthesis--Energy capture. Cellular Respiration--Energy release.
🗑
|
||||
| Location of Photosynthesis vs. Respiration | Photosynthesis = chloroplast Respiration = mitochondria
🗑
|
||||
| Reactants Photosynthesis vs. Respiration | Photosynthesis = CO2 and H20; Respiration = C6H12O6 and O2
🗑
|
||||
| Products Photosynthesis vs. Respiration | Photosynthesis = C6H12O6 and O2; Respiration = CO2 and H2O
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
smerrill
Popular Biology sets