Question

Natural ecosystems are evolved over a short period of time. ​

Answer 1

Answer:

Wind, rain, predation and earthquakes are all examples ofnatural processes which impact anecosystem. Humans also affectecosystems by reducing habitat,over-hunting, broadcasting pesticides or fertilizers, and other influences. The line between naturaland human caused effects often blurs.

Answer 2

Answer:

Wind, rain, predation and earthquakes are all examples ofnatural processes which impact anecosystem. Humans also affectecosystems by reducing habitat,over-hunting, broadcasting pesticides or fertilizers, and other influences. The line between naturaland human caused effects often blurs.

explanation:

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