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pre-ib
| Question | Answer |
|---|---|
| Define transverse waves. | Disturbance is perpendicular to direction of wave travel. |
| Define longitudinal waves. | Disturbance is parallel to direction of wave travel. |
| What is frequency of a wave ? | The # of wave cycles per unit of time. |
| What are the 4 things common to all waves ? | Wavelength, frequency, amplitude, velocity. |
| What type of wave can travel without a medium ? | Electromagnetic. |
| What is anaerobic ? | No oxygen is required. |
| What is aerobic ? | Oxygen is required. |
| What is Cellular Respiration ? | The process by which mitochondria break down food molecules to produce ATP. |
| What are the 3 stages in C. R. ? | Glycolysis, the citric acid cycle, and the electron transport chain. |
| True or False : Cellular Respiration requires light. | False. |
| What is the longest electronic wave ? | Radio Waves. |
| What is the shortest electronic wave ? | Gamma Rays. |
| What type of waves are electromagnetic ? | Transverse. |
| Natural Radiation is categorized into sequence based on what ? | Wavelength. |
| The light dependent reaction is also known as what ? | The light reaction. |
| The light independent reaction is also know as what ? | The dark reaction. |
| What are the major reservoirs of Carbon dioxide? | Atmosphere. Terrestrial Biosphere. Oceans. Sediments(including fossil fuels) |
| What releases carbon dioxide back into the atmosphere ? | Respiration. |