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*A+* biosphere
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Which statement best describes ecosystems on Earth?
Apex question test which best describes the first organisms on Earth is simple prokaryotes.
Why do you have ecosystems?
We have ecosystems to live. Ecosystems give us energy,oxygen and many other things. Earth is the only planet which have ecosystems.
What layer are organism can exist on the surface of the earth?
All living organisms live on the crust of the earth. This is called the biosphere and contains all the ecosystems in the world.
What is the main source of energy that powers most ecosystems on earth?
The sun Added: This is definitely true. Sunlight affects all surface and shallow water ecosystems. All though the sun provides us with a primary source of energy for almost all of earth's ecosystems, with proof of greenery from photosynthesis; this is not the case in such areas like the land of the Sahara desert and the Southwest climates of the USA. The lack of abundant water is another factor.
What can you conclude about the importance of marine ecosystems to global food webs and the biosphere?
Since marine ecosystems cover over 70% of the Earth's surface, theimportance of these ecosystems on our global food web is monumental.
What is formed by the ecosystems of earth?
Normally an environment that is in balance.
What is formed by all the ecosytems of earth?
ecosystem is a smaller unit of earth,all ecosystems together form earth.the food webs to gether form a ecosystem.
What is formed by all ecosytems of earth?
ecosystem is a smaller unit of earth,all ecosystems together form earth.the food webs to gether form a ecosystem.
How are ecosystems formed?
Ecosystems are formed by the biophere.
What is the ultimate source of energy for ecosystems?
The sun is the ultimate source of energy for almost all earth ecosystems.
What is part of the earth that contains all ecosystems?
Nigeria
What is all the ecosystems on earth?
The wild,the Forrest , jungle,and more
What is the portion of the earth in which all ecosystems operate?
temperate zone
The makes up all the living things on earth?
No, ecosystems are separate biomes.
Which statement best describes ecosystems on Earth?
Apex question test which best describes the first organisms on Earth is simple prokaryotes.
Why do you have ecosystems?
We have ecosystems to live. Ecosystems give us energy,oxygen and many other things. Earth is the only planet which have ecosystems.
Does all living things on earth make up the ecosystem?
No, ecosystems are separate biomes.
