Question

7 - agriculture impacts: agroecosystems learning objective: compare characteristics of agroecosystems to those of natural ecosystems. agriculture has changed natural environments and ecosystems and created agroecosystems. which of the following is a characteristic of a natural ecosystem? a.) reduces nutrients in the soil b.) requires synthetic fertilizers c.) promotes biodiversity d.) seeks to control a limited number of species

Explanation:

Natural ecosystems support a wide - variety of species, promoting biodiversity. In contrast, agroecosystems often reduce soil nutrients over time (a), require synthetic fertilizers (b), and seek to control a limited number of species (d) for agricultural production.

Answer:

c. Promotes biodiversity