Thursday, 27 June 2013

hd wallpapers : nature wallpaper

hd wallpapers : nature wallpaper

Nature Wallpapers amazing

A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically contains woody tissue for strength, and vascular tissue to carry materials from one part of the tree to another. For most trees it is surrounded by a layer of bark which serves as a protective barrier. Below the ground, the roots branch and spread out widely; they serve to anchor the tree and extract moisture and nutrients from the soil. Above ground, the branches divide into smaller branches and shoots. The shoots typically bear leaves, which capture light energy and convert it into chemical energy by photosynthesis, providing the food needed by the tree for its growth and development.
beach is a landform along the shoreline of an ocean, sea, lake, or river. It usually consists of loose particles, which are often composed of rock, such as sandgravelshinglepebbles, orcobblestones. The particles comprising the beach are occasionally biological in origin, such asmollusc shells or coralline 
jungle is land covered with dense vegetation. Application of the term has varied greatly during the last several centuries, both because of this ambiguity in the application of the term and its use in popular culture. Jungles in European and Western literature, often represent a less civilised or unruly space outside the control of civilisation because of its association in colonial discourse with places that were colonised by Europeans
a beautifull night is ver beautifull
a beautifull evening
lake is a body of relatively still water of considerable size, localized in a basin, that is surrounded by land apart from a river, stream, or other form of moving water that serves to feed or drain the lake. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds Lakes can be contrasted with rivers or streams, which are usually flowing. However most lakes are fed and drained by rivers and stream

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nature wallpapers 6

Lightning is a massive electrostatic discharge between electrically charged regions within clouds, or between a cloud and the Earth's surface. The charged regions within the atmosphere temporarily equalize themselves through a lightning flash, commonly referred to as a strike if it hits an object on the ground. There are three primary types; from a cloud to itself (intra-cloud or IC); from one cloud to another cloud (CC) and finally between a cloud and the ground (CG). Although lightning is always accompanied by the sound of thunder, distant lightning may be seen but be too far away for the thunder to be heard.
Lightning occurs approximately 40–50 times a second worldwide, resulting in nearly 1.4 billion flashes per year.

nature wallpaper 5

The word nature is derived from the Latin word natura, or "essential qualities, innate disposition", and in ancient times, literally meant "birth Natura was a Latin translation of the Greek word physis(φύσις), which originally related to the intrinsic characteristics that plants, animals, and other features of the world develop of their own accord. The concept of nature as a whole, the physicaluniverse, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socratic philosophers, and has steadily gained currency ever since. This usage was confirmed during the advent of modern scientific method in the last several centuries

nature wallpaper 4

a nature has a good thing which has a amzaing effects on this wallpapers which do no have never seen

nature wallpaper3