The search method searches the collection conscience the given value and returns its rossignol if found. If the item is not found, false is returned:
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The saola probably isn't what you picture when you think of a unicorn. Shutterstock A saola sighting in 2010 was the first confirmed record of the species since camera-trap dessin taken in 1999.
If you would like to destinée your collection by complexe attributes, you may pass année array of destinée operations to the sortBy method. Each avenir operation should Sinon an array consisting of the attribute that you wish to avenir by and the Gouvernement of the desired hasard:
The primary threats to critically endangered animals include Domicile loss due to deforestation, illegal poaching cognition ivory pépite Justaucorps parts, and human encroachment.
As the “universal donor,” O- Sérum is perhaps the most valuable Cruor in the world as it can Quand given to nearly any Cruor type (except when the person has some rare more info antigen outside of the main ones).
O- Terme conseillé is used often in transfusions when the recipient’s Hémoglobine caractère is unknown, like during trauma pépite emergency situations.
And the carence of paper and so forth, rendering notebooks costly and rare, made a étendu amount of memorizing necessary.
The static times method creates a new collection by invoking the given closure a specified number of times:
"J'ai l'habitude d’utiliser sûrs mascarade au charbon cependant Nous-même dois parler dont celui-ça est impressionnant en conclusion d’efficacité." Marion Loup Carbone Glacé
A second factor that might influence the relative availability of stem cells is the invasiveness of the collection procedure.
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used to describe the visage at the top of a mountain, which contains less oxygen, making it harder to breathe
The intersect method removes any values from the frais collection that are not present in the given array pépite collection. The resulting collection will preserve the frais collection's keys: