Because they provide oxygen ,helps in respiration and maintain the balance of oxygen and carbon dioxide in atmosphere .
it absorb water through their roots and release water vapor into the air by evaporation through the leaves.
An open system is one which allows the exchange of matter and energy between the system and its surroundings. A forest (or any other kind of habitat) allows energy in (as sunlight) and energy out (ultimately as heat released by respiration). It also allows matter in (living organisms, water, carbon dioxide etc) and out. So all habitats are ultimately open systems.
The laws of nature would make this impossible, some energy always escapes.
In a low pressure system, the air pressure, which is the force with which the air presses down, is lower than what it normally is. Hence, it is called a low-pressure system.
Is called projection .
refers to those lands of the public domain which have been the subject of the present system of classification and declared as not needed for forest purposes
The Silver Water Collodial Silver is a water filtration/purifying system wich uses ten different simple approaches to purifying water, the system can also be used to increase oxygen levels in water for health benefits.
nature of financial system in India?
Ecology is the study of environmental system or as it is sometimes called the economy of nature
What is nature of economic system?
don't ask me look it up on google.com if you have too i dont care
The United States Forest Service manages the nation's National Forest System. The Forest Service is part of the United States Department of Agriculture.
nature of financial system in India?
Kaingin System-is a system wherein you burn trees in a forest for farming.
The nature of management information system is that it can be used for purposes of decision making. This is a system which provides all the necessary information about an organization.
The largest plant in the solar system (by volume) is here on planet earth, a Giant Sequoia tree called General Sherman. It is in giant forest of the Sequoia National park in California.
Central Nervous System of the brain
The Solar system is natural, therefore it is nature.