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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 |
2013-11-08 | Pinky123 | 85.00 | Check this speaking |
2016-03-03 | saramhl | 90.00 | Check this speaking |
2014-04-14 | Ekhlass1980 | 80.00 | Check this speaking |
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Speakings by user Ekhlass1980
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- Q6 80
- agree or disagree? it is more important to study math or science than it is to study art and literature 80
- What characteristics do you consider important in a friend? Use specific reasons and examples to support your answer. 80
- Some people prefer to have one long vacation. Other people prefer to have several short vacations. Which do you prefer? Use specific reasons and examples to support your answer. 65
- q3 80
24 in 30
Better this time. Don't need a conclusion. More content wanted.