Seriously?
No offense, but it's quite difficult to believe you comprehend the definition of the word "ecosystem" without knowing where water fits into the picture... anyway-
Water is essential to all life. Even plants in the driest most arid desert, cacti for instance, hoard water every bit as greedily as way modern humans hoard money.
So in short- the role of water is to keep an ecosystem afloat. In multiple senses of the word. We are composed of mostly water. We drink water. We breathe water vapor. Water is ubiquitous, and without it not a single ecosystem would have the ability to sustain itself.
Not even space, which hardly qualifies as an ecosystem in the typical sense, contains inordinate amounts of water (obviously in the form of ice);there aren't even any living organisms in that environment and it retains some form of H2O. this should provide some perspective on water's role(s) in ecosystems.
Though if you ask me, the question should've been what roles doesn't water play in an ecosystem?
That answer would have been under twenty words :)
Terrestrial ecosystems,The Forest Ecosystem,The Desert Ecosystem ,The Grassland Ecosystem,The Mountain Ecosystem,Aquatic Ecosystems,The Marine Ecosystem and The Freshwater Ecosystem
it is a community not an ecosystem . they are part of ecosystem
what do the sun do in a ecosystem
The word ecosystem is a noun.
ecosystem
Terrestrial ecosystems,The Forest Ecosystem,The Desert Ecosystem ,The Grassland Ecosystem,The Mountain Ecosystem,Aquatic Ecosystems,The Marine Ecosystem and The Freshwater Ecosystem
it is a community not an ecosystem . they are part of ecosystem
It is an ecosystem
what do the sun do in a ecosystem
i want to know is a forest a ecosystem?
The word ecosystem is a noun.
what is an endangered ecosystem?
why is the ecosystem threatened
What are the parts of a ecosystem?
ecosystem
It is a human~made ecosystem.
An ecosystem