respiratory trees
41Influenza A virus subtype H5N1 — Influenza A virus subtype H5N1, also known as A(H5N1) or simply H5N1, is a subtype of the Influenza A virus which can cause illness in humans and many other animal species.cite web author=International Committee on Taxonomy of Viruses | publisher …
42H5N1 genetic structure — is the molecular structure of the H5N1 virus s RNA.H5N1 is an Influenza A virus subtype. Experts believe it might mutate into a form that transmits easily from person to person. If such a mutation occurs, it might remain an H5N1 subtype or could… …
43Tracheobronchial injury — Classification and external resources Reconstruction of the trachea and bronchi with x ray computed tomography showing disruption of the right main bronchus with abnormal lucency (arrow) …
44human embryology — ▪ biology Introduction the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. The human body, like that of most animals, develops from a single cell produced by the union of… …
45Coconut — For other uses, see Coconut (disambiguation). Coconut Palm Cocos nucifera Coconut Palm (Cocos nucifera) Scientific classification Kingdom …
46evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… …
47Insect — For the Breed 77 album, see Insects (album). Insect Temporal range: 396–0 Ma …
48Road — This article is about a route, thoroughfare or way that supports travel by a means of conveyance. For a place outside a harbor where a ship can lie at anchor, see Roadstead. For public roads, see Highway. For other routes, see thoroughfare. For… …
49Peach — This article is about the tree and its fruit. For other uses, see Peach (disambiguation). Peach Autumn Red Peaches, cross section Scientific classification Kingdom …
50Wildfire — This article is about uncontrolled outdoor fire. For the New York rock band, see Forest Fire (band). For other uses, see Wildfire (disambiguation). Crown Fire redirects here. For the 2010 wildfire in Southern California, see 2010 California… …
