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Bioluminescence
Bioluminescence occurs when organisms convert chemical energy into visible light. This happens when a chemical reaction involving oxygen and two other molecules takes place. During this reaction, light of varying colors may be emitted. The great majority of organisms that use bioluminescence are found deep in the oceans depths. This ability to produce light serves a variety of functions. Organisms may use it to do anything from escape their predators to find food.
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Post dates | Users | rates | Contents |
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2014-04-14 | Ekhlass1980 | 80.00 | Check this speaking |
2014-04-14 | Ekhlass1980 | 80.00 | Check this speaking |
2016-03-03 | saramhl | 90.00 | Check this speaking |
2013-11-08 | Pinky123 | 85.00 | Check this speaking |
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Speakings by user Ekhlass1980
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- q4 80
- Q6 75
- When selecting a university, which factor among the following three do you consider the most important? Cost, size, or location. Use specific reasons and details to support your answer. 70
- Describe your ideal job. Discuss why you consider this your ideal job. Use specific reasons and examples to support your answer. 70
- q3 80
24 in 30
Better this time. Don't need a conclusion. More content wanted.