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)...
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 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...
The main role of decomposers in an ecosystem is to ___. A. produce food B. eat othe
百度试题 结果1 题目In the ecosystem, plants are called___. A. producers B. consumers C. decomposers D. none of the above 相关知识点: 试题来源: 解析 A。在生态系统中,植物被称为生产者。消费者是动物等,分解者是细菌真菌等。反馈 收藏 ...
Decomposers are important in an ecosystem because they___. A. produce oxygen B. eat producers C. break down dead organisms and recycle nutrients D. consume other decomposers 相关知识点: 试题来源: 解析 C。分解者在生态系统中很重要,因为它们分解死亡的生物体并循环养分。选项 A 是生产者的作用;选...
What is the role of "decomposers" in an ecosystem? A. To produce food. B. To consume other organisms. C. To break down dead organisms and recycle nutrients. D. To compete with producers. 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并循环养分。A 选项生产...
Organisms that feed on dead plants and animals are called decomposers, e.g., bacteria, fungi etc. They breakdown the complex organic compounds present in dead remains into simpler substance and obtain nutrition from them. These substances are released
In an ecosystem,the role of decomposers is to___. A. produce energy B. break down dead organisms C. consume producers D. consume consumers 相关知识点: 试题来源: 解析 B。分解者的作用是分解死亡的生物体,将有机物转化为无机物,促进物质循环。A 选项产生能量主要是生产者通过光合作用;C 选项分解...
In an ecosystem, plants are called ___. A. consumers B. producers C. decomposers 相关知识点: 试题来源: 解析 B。在生态系统中,植物能通过光合作用制造有机物,被称为生产者。选项 A“consumers”是消费者;选项 C“decomposers”是分解者。反馈...