Question

define ecosystem..!!!!​

Answer 1

Answer:

Ecosystems are composed of organisms interacting with each other and with their environment such that energy is exchanged and system­level processes, such as the cycling of elements, emerge. The ecosystem is a core concept in Biology and Ecology, serving as the level of biological organization in which organisms interact simultaneously with each other and with their environment. As such, ecosystems are a level above that of the ecological community (organisms of different species interacting with each other) but are at a level below, or equal to, biomes and the biosphere. Essentially, biomes are regional ecosystems, and the biosphere is the largest of all possible ecosystems.

Answer 2

Answer:

A biological community of interacting organisms and their physical environment.

Explanation:

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