Illustration of spirals found on a sunflower. The number of clockwise and counter clockwise spirals,or florets,on a sunflower are consecutive Fibonacci numbers. Fibonacci numbers are defined as a sequence of integers in which each subsequent number is the sum of the two previous numbers in the sequence. For example: 0,1,1,2,3,5,8,13,21,34,55,89,144,etc. This sequence of number is found in many biological settings | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Camazine, Scott |
Taille de l’image : | 4200 px × 4118 px |
Model Release : | Non requis |
Property Release : | Non requis |
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