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Difference between trees and plants?
All types of organisms in plant kingdom are called plants. Only arborial plants are called trees.
What environment organism live?
Organism - Animal/living thing but animal.Environment - area or place of habitat for life on EarthBasically, Organism enviroment will be E.G. - Forest - organism environment for owls and foxes also ferrets and other warm blooded animals.its an habbit of which animals mate and hunt, its a home for many popular animals of that part of the globeThe organism cannot exist without the environment and the environment has descriptive properties only if it is connected to the organism
What is the function of the annual rings?
To age the tree the amount of annual rings you have indicates the number of years the tree has been around Each year of a trees growth, the tree experiences more or less rain according to season, at least in the temperate zones of the earth. The cell structure is more or less dense accordingly. This gives the appearnce of rings. In areas of constant drought like desserts, or constant rain, like rain forests this does not happen. The process of recording the annular rings in the trees of a specific area is called dendrochronology. Of course if an englishman were to count the rings in his teak wood desk it would only tell him about the rain patterns in some far off unknown jungle. This method works fine for trees grown in Northern Europe, North America, etc
Why Is Saturn the only planet that has rings?
It isn't the only planet with rings. Neptune, Uranus and Jupiter all have rings also.
What are annual rings how do they form?
When water is scarce, like in summer time, the cambium layer produces many small xylem (the plant "water pipes") to make it easier to draw water. when water is abundent, like in winter, there is no need for many small xylem and the cambium layer produes larger "pipes". since this process runs in a cycle every year annual rings are formed where in the dark area is where the numerous small "pipes" are and the light area is where the bigger ones are. since one ring is formed every year the number of rings equals the age of the tree. note that this only occors in a temperate climate where one has a seasonal cycle, in a tropical region when water availability is equal throughout the year trees do not form annual rings.zaf. In trees and other woody plants, this is the layer of wood produced each year that can be seen when the wood is cut into a cross section.
Why can you only count rings on stumps of trees?
I think this question is incorrect, and should be What can be determined by the number of rings of a trees trunk; the answer of which is the age. Light and dark bands formed in the trunk equate to the summer and winter growth patterns of the tree. Count the dark (or light) rings and you can tell the age of the tree in years.
How can you identify the age of a tree once its cut down?
When a tree is cut down, if you cut the tree horizontally, than you will be able to see the growth rings. Every growth ring relates to one year of life for the tree. From the growth rings, you can also determine what kind of weather and conditions the tree had undergone. When the growth rings are very thin, than there were times of little to no rain (drought). When the rings are thick, then there was a good rain-season and the tree was able to grow a lot. Not only that, but when the rings are not round, but rather crooked, than that means that the tree suffered some kind of damage. It could be poisoning, it could've been hit with something, or maybe the tree was poisoned. There's a lot you can tell about a trees life from looking at the growth rings!
What is the meaning of an annular ring in a tree?
Annular rings are the annual growth rings displayed in the cross section of tree branches. They are formed by the reduction of vessel size as the tree's growth rate reduces in the autumn and over winter. as the vessel size becomes very small they are packed closer together giving a darker more dense collection of lignified cell walls, hence darker wood. growth rings are much more pronounced in timbers found in temperate zones where there are more pronounced seasons and colder winters, in tropical zones tree growth slows only minimally in the low season and so the tree rings are less pronounced and in some trees hardly noticeable at all. This is the reason why these trees are unfortunately highly prized for their stable and uniform grain. however trees with annular rings tend to have naturally improved strength by virtue of the rings tightly packed nature which is why softwoods grown in temperate climates are so good for structural timbers in the construction of houses and such like. tree rings are much prized by dendrologists for the study of climate change over millennia.
What is the primary use of deep?
Agar deeps are used to see whether an organism requires oxygen to grow. If there is spreading growth only at the bottom of the tube, the organism is an obligate anaerobe (meaning it cannot tolerate oxygen). If there is growth only at the surface of the agar, the organism is an obligate aerobe (it cannot grow without oxygen). And if there is growth all along the point of innoculation, the organism is a facultative anaerobe and can survive either way.
Does a tree in the rainforest have growth rings?
Tropical rainforestsdon't experience the winter and summer extremes seen in temperate rainforests. Often, tropical trees grow in a similar way all year round, meaning growth rings are not apparent. However, tropical regions do experience seasonal changes, such as rainy versus dry seasons. Some tropical trees, like teak, have obvious growth rings that reflect this. Others have more subtle rings, revealed only by chemical analysis of the wood. X-ray analysis looks at calcium taken up by cells during the growing season. There is clearly a difference between the calcium content of wood during the wet and dry seasons that compares favourably with carbon isotope measurements.
Who is the paternal great grandfather of Laura Grubb Baggins from 'The Hobbit'?
Only her father is shown in the trees in The Lord of the Rings.
Can growth be considered a characteristic of living organism only?
No. Clouds can grow. Rain drops can grow, crystals can grow.
Difference between trees and plants?
All types of organisms in plant kingdom are called plants. Only arborial plants are called trees.
What environment organism live?
Organism - Animal/living thing but animal.Environment - area or place of habitat for life on EarthBasically, Organism enviroment will be E.G. - Forest - organism environment for owls and foxes also ferrets and other warm blooded animals.its an habbit of which animals mate and hunt, its a home for many popular animals of that part of the globeThe organism cannot exist without the environment and the environment has descriptive properties only if it is connected to the organism
What is the function of the annual rings?
To age the tree the amount of annual rings you have indicates the number of years the tree has been around Each year of a trees growth, the tree experiences more or less rain according to season, at least in the temperate zones of the earth. The cell structure is more or less dense accordingly. This gives the appearnce of rings. In areas of constant drought like desserts, or constant rain, like rain forests this does not happen. The process of recording the annular rings in the trees of a specific area is called dendrochronology. Of course if an englishman were to count the rings in his teak wood desk it would only tell him about the rain patterns in some far off unknown jungle. This method works fine for trees grown in Northern Europe, North America, etc
How are tornadoes beneficial to plants and animals?
The only way tornadoes might be beneficial is that they can clear out old trees, allowing new growth.
What is the areas of permanently frozen subsoil that support only low-growing vegetation the land here is cold and does not support the growth of trees?
Tundra
