The return of a biome/habitat to its original condition is also called A: restoration ecology. B: ecosystem maintenance. C: ecosystem replacement. D: ecosystem restoration. E: ecosystem rehabilitation.

什么是生态系统(ecosystem)？

The Windows Store app ecosystem of Windows 10 can run ________.

_________ environmental damage is done, it takes many years for the ecosystem (生态系统) to recover.

The main body of the community ecosystem business model value creationthe is community.

The following statement,whichis true() A: The ecosystem consists of animals, plants and microorganisms B: The ecosystem is composed of autotrophs, heterotrophs and syntrophs C: Theecosystems consist of plants, herbivores, carnivores, and scavengers D: Theecosystems consist of producers, consumers, decomposers, and abiotic environments

The<br/>biological chain in the agricultural ecosystem is generally composed<br/>of more than ten links.( )

By allowing for the play of what kind of corrective forces did the slow development of artificial ecosystem and villages succeed

UNESCO designated Redwood National Park a world heritage site because of its rare ecosystem and cultural history.

A group of microorganisms coexisting together in a given location is referred to as a A: ecosystem B: population C: clones D: community