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Bio100 Exam 2
| Term | Definition |
|---|---|
| kinetic enery | energy of motion |
| potential energy | stored energy |
| chemical/heat energy (under potential) | energy in food |
| energy cannot be ___a___ or ____b____ | a) created b) destroyed |
| Heat is lost during energy conversions. True or False? | True |
| The sun is a form of energy. True of False? | True |
| Photosynthesis | uses/captures light energy to synthesis foods from carbon dioxide and water |
| Photosynthesis Equation | CO2 + H2O >>>> C6H12O6 +O2 Carbon Dioxide + Water >>>> Glucose + Oxygen |
| How does chlorophyll make a plant green? | it reflects the green light that is not used in photosynthesis |
| cellular respiration | extracts energy from fuel molecules and used it to produce ATP in the presence of oxygen |
| cellular respiration equation | C6H12O6 + O2 >>>> CO2 + H20 + ATP Glucose + Oxygen >>>> Carbon Dioxide + Water + Energy |
| Fats and proteins go through ________ ________ to make Energy (ATP). | cellular respiration |
| Cells use ________ to produce ATP without oxygen. | fermentation |
| lactic acid fermentation is used by ______ cells | muscle |
| alcohol fermentation is used by ______ cells | yeast |
| Adenosine Tri-Phosphate | ATP - energy |
| ATP is regenerated by | Food Molecules |