Respiration and photosynthesis
- Created by: Epic Al
- Created on: 03-07-22 13:53
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- Photosynthesis and respiration
- Photosynthesis
- endothermic reaction
- carbon dioxide + water -> glucose + oxygen
- Rate is affected by
- light intensity
- temperature
- level of carbon dioxide
- amount of chlorophyll
- Uses for glucose
- repsiration
- convert into starch for storage
- produce fats or oils for storage
- produce cellulose to strengthen cell walls
- produce amino acids for protein synthesis
- Respiration
- Aerobic
- exothermic reaction
- glucose + oxygen -> carbon dioxide + water
- Response to exercise
- increase in heart rate
- increase in breathing rate and volume
- conversion of glycogen stores in the muscles to glucose for cellular respiration
- increase of blood flow to muscles
- anaerobic respiration
- respiration without oxygen
- transfers less energy
- oxygen is needed to break down lactic acid (oxygen debt)
- in plant cells and microorganisms results in the production of ethanol and carbon dioxide
- glucose -> lactic acid
- metabolism and the liver
- metabolism is the sum of all reactions in the body
- blood transports lactic acid to the liver where it is converted back to glucose
- Aerobic
- Photosynthesis
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