Biome
Apex question test which best describes the first organisms on Earth is simple prokaryotes.
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.
No. one ecosystem needs another to keep working. i.e the carbon cycle is directly related to the nitrogen cycle
Well, an ecosystem, is a system formed by the interaction of a community of organisms with their enviroment. An ecosystem can be as small as a field or as large as the ocean. It is used to describe the world's major different habitat types. Terrestrial ecosystems include: arctic and alpine ecosystems, dominated by tundra with scarce vegetation; forest ecosystems, which can be subdivided into a whole range of types including tropical rainforests, Mediterranean evergreen forests, boreal forests, and temperate coniferous, deciduous and mixed forests; grasslands and savannas; and deserts and semi-arid ecosystems. Freshwater ecosystems include lakes, rivers, and marshlands. Marine ecosystems comprise an enormous range, from coral reefs, mangroves, sea-grass beds, and other shallow coastal water ecosystems, to open-water ones, including the mysterious, little-known ecosystems of the abyssal plains and trenches of the world's oceans.
In the harsh climate of the Tundra, as in all other climates, there are scavengers and decomposers that help to create the food chain. They eat dead things and deposit their feces on the ground, helping autotrophs create more food.
The only commonality between ecosystems is that they are made up of organisms that interact with one another and non-living materials.
if a plant gets burned then another comes to replace it so when it does that it interact with its envoirment
Ecology is the study of ecosystems. It is: The branch of biology that deals with the relations of organisms to one another and to their physical surroundings. The study of the interaction of people with their environment.
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Apex question test which best describes the first organisms on Earth is simple prokaryotes.
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.
The right answer is Biomes
ecosystems
It is false because they do interact with one another that is how the organ systems work together.
All Ecosystems need it one way or another
no,the global ecosystem is connected one way or another
ecosystems