解析 C。解析:文章中提到 Decomposers, such as bacteria and fungi, break down dead organisms and waste materials, returning nutrients to the soil.(分解者,如细菌和真菌,分解死亡的生物体和废物,将营养物质返回土壤。)A 选项是生产者的作用;B 选项是消费者的作用;D 选项是空气的作用。
What is the role of decomposers in an ecosystem? A. Produce food B. Consume other organisms C. Break down dead organisms D. Hunt for prey 相关知识点: 试题来源: 解析 C。分解者在生态系统中的作用是分解死亡的生物体,将有机物转化为无机物。
Various roles played by decomposers in the ecosystem are: (i) They clean the environment (ii) They decompose biodegradable substances into useful substances. (iii) They release nutrients into soil by decomposing dead and decaying matter, thus ma
The decomposers help in decomposing the dead bodies of plants and animals, and hence act as cleansing agents of environment. The decomposers also help in putting back the various elements of which the dead plants and animals are made, back into the soil,
The Role of Decomposers in the Ecosystem What are Decomposers? Decomposers: (defined) Organisms that use dead plant and animal material as food. Simple Terms Decomposers eat dead things and turn them back into dirt, or soil. This cattle was killed by a pack of wolves. Once this cattle dies...
Decomposers play an important role in the ecosystem by ___. A. making food B. breaking down dead organisms C. hunting other animals D. competing with producers 相关知识点: 试题来源: 解析 B。分解者的主要作用是分解死亡的生物体。选项 A“making food(制造食物)”是生产者的功能;选项 C“hunting...
Decomposers play an important role in the ecosystem. Which of the following is a decomposer? A. Rabbit B. Mushroom C. Tree 相关知识点: 试题来源: 解析 B。解析:分解者(Decomposers)主要是一些微生物和真菌等,蘑菇(Mushroom)是真菌,属于分解者,它能分解动植物遗体等。兔子(Rabbit)是消费者(Consumers)...
<p><strong>Step-by-Step Solution:</strong></p><p>1. <strong>Identify the Components</strong>: The forest ecosystem consists of three main components: producers, consumers, and decomposers.</p><p>2. <strong>Producers</strong>: - Producers are primaril
Name the two major groups of decomposers in an ecosystem. Give an example of each. How does biological diversity relate to the characteristics of the abiotic factors of an ecosystem? Define a community and an ecosystem and describe how the two are interrelated. The area in an ecosystem...
Decomposers play an important role in the ecosystem. Which of the following organisms are decomposers? A. Lions B. Mushrooms C. Grasshoppers D. Sunflowers 相关知识点: 试题来源: 解析 B。解析:本题考查分解者的概念及相关生物。选项A,狮子是肉食性动物,属于消费者,它通过捕食其他动物来获取能量,A错误...