Ecosystem is classified into two broad field. called

Explanation:

The ecosystem is based on 2 board fields called  terrestrial or aquatic.Terrestrial is on land where as aquatic is organisms in water/oceans

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Explanation:

Ecosystems are basically classified into two major types. They are aquatic ecosystem and terrestrial ecosystem.

original oratory is a competitive event in the national speech and debate association, stoa usa, national catholic forensic league, and other high school forensic competitions in which competitors deliver an original speech on a subject of their choosing, though the speech must be factual.racial discrimination refers to discrimination against individuals on the basis of their race. policies of racial segregation may formalize it, but it is also often exerted without being legalized and also it means facing injustice.

because they were not just any seashells they were sally's seashells