Noun. 1. ATP-a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions. adenosine triphosphate. nucleotide, base-a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA).TP-a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions. adenosine triphosphate. nucleotide, base-a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA).
The snowy owl (Bubo scandiacus) is a large, white owl of the typical owl family. Snowy owls are native to Arctic regions in North America and Eurasia.Younger snowy owls start with darker plumage, which turns lighter as they get older. Males are almost all white, while females have more flecks of gray plumage.his yellow-eyed, black-beaked white bird is easily recognizable. It is 52â71 cm (20â28 in) long, with a 125â150 cm (49â59 in) wingspan. Also, these owls can weigh anywhere from 1.6 to 3 kg (3.5 to 6.6 lb). It is one of the largest species of owl and, in North America, is on average the heaviest owl species.
The New Caledonian Owlet-Nightjar is a bird species in the family Aegothelidae. It is endemic to New Caledonia and has an IUCN classification of critically endangered. It received this status due to its few sightings and is known only from two specimens (BirdLife International 2012).he WhiteÂ­bellied Goshawk is classified as Near Threatened because it is confined to a small habitat, and the habitat degradation may be causing its population decline. The WhiteÂ­bellied Goshawk is endemic to New Caledonia and it is distributed from North of Manjelia to South of Gora.