In an ecosystem, plants are considered as ___ because they can produce their own food. A. consumers B. decomposers C. producers D. scavengers 相关知识点: 试题来源: 解析 C。解析:在生态系统中,生产者(producers)是能够自己制造食物的生物,植物通过光合作用制造食物,所以植物是生产者。消费者(consumer...
A. act as a decomposer B. be eaten by consumers C. provide energy for producers D. hunt for prey 相关知识点: 试题来源: 解析 C。解析:在生态系统中,太阳的主要作用是为生产者提供能量,植物等生产者通过光合作用将太阳能转化为化学能。太阳不是分解者,A选项错误。太阳不会被消费者食用,B选项...
An ecosystem is defined as a complex formed by the living community of differentspecies interacting with one another and with their non-living environment of matter and energy to result in a stable and self-sustainable system. Components of an ecosystem:living community and nonlivingcomponent Apopula...
An ecosystem is defined as an ecological community together with its environment, functioning as a unit. To be more ___41__, an ecosystem is a complex set of relationships among the living resources, ___42___, and residents of an area, composed of organisms that work together to remain...
An ecosystem can be thought of as a community of plants and animals that live symbiotically. An ecosystem can be as immense as an ocean or as small as a puddle, but each needs the same components for its overall survival. Main Source ...
An ecosystem is defined as an ecological community together with its environment, functioning as a unit. To be more {{U}} {{U}} 1 {{/U}} {{/U}}, an ecosystem is a complex set of relationships amongthe living resources, {{U}} {{U}} 2 {{/U}} {{/U}}, and residents of ...
5.2Ecosystem services Ecosystem servicesare defined as the benefits people received from the ecosystem. The service could be provisioning, regulating, and cultural that has directly and/or indirectly affected on the people. Supporting services are needed to maintain the other services (UNEP). According...
Hence, ES protocols can be summarized as amalgamation of conservation strategies and other management techniques, which aim for the maintenance if not enhancement of ecosystem functions, its valuable components, or qualities of earth’s physical environment required for sustaining human life on earth. ...
Define ecosystem. ecosystem synonyms, ecosystem pronunciation, ecosystem translation, English dictionary definition of ecosystem. n. An ecological community together with its environment, functioning as a unit. American Heritage® Dictionary of the Eng
Over the past 20 years, the term "ecosystem" has become pervasive in discussions of strategy, both scholarly and applied. Its rise has mirrored an increasing interest and concern among both researchers and managers with interdependence across organizations and activities. This article presents a struct...