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Stack #29520
Energy
| Question | Answer |
|---|---|
| An organisms that can make it's own sugar from light energy or other energy sources is an _______. | autotroph |
| An organisms that must consume sugar for energy is a _______. | heterotroph |
| A short term energy molecule that stores small amounts of energy in its bonds. | ATP |
| The process of turning light energy into chemical energy. | photosynthesis |
| A molecule that absorbs some colors of light and reflects other colors. | pigment |
| The main pigment in green plants is _____. | chlorophyll |
| This step of photosynthesis uses high energy electrons from chlorophyll to make ATP. | Light Dependent Reactions |
| This step of photosynthesis stores the energy from extra ATP in a long term storage molecule called glucose. | Calvin Cycle (Light Independent Reactions) |
| This unit measure the amount of energy in food. | Calorie |
| The process of breaking glucose into two pyruvice acid molecules. | Glycolysis |
| The process of breaking down pyruvic acid without oxygen. | Fermentation |
| Anaerobic | Without oxygen. |
| Aerobic | With oxygen. |
| Cellular Respiration | The process that breaks glucose down into 38 ATP molecules. |
| Krebs cycle | Process that breaks pyruvic acid down in the presence of oxygen. |
| Electron Transport Chain | A series of chemical steps that release ATP from pyruvic acid. |
| atrium | A receiving chamber of the heart. |
| ventricle | A pumping chamber of the heart. |
| pulmonary circulation | The flow of blood from the heart to the lungs and back. |
| Systemic Circulation | The flow of blood from the heart to the body and back. |
| Valve | A "door way" between chambers in the heart. |
| aorta | The main artery carrying blood away from the heart. |
| artery | Any vessel that carries blood away from the heart. |
| capillary | A tiny blood vessel that works to deliver oxygen to body cells. |
| vein | Any vessel that carries blood to the heart. |
| artherosclerosis | A condition where fatty deposits build up on artery walls. |
| pharynx | Serves as a passageway for both air and food. |
| larynx | An area of the trachea that contains your vocal cords. |
| trachea | The windpipe - carries air to the lungs. |
| alveoli | Tiny balloon sacs in the lungs where gas exchange takes place. |
| broncus | An air passageway that connects the trachea and the lungs. |
| diaphragm | The muscle, located beneath the lungs, that controlls breating. |
Created by:
Holly Thomas
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