相关知识点: 试题来源: 解析 C。解析:文中指出“the herbivores like bison and antelope are the primary consumers as they eat the grasses”,狼(A选项)和郊狼(D选项)是次级消费者,草原犬鼠(B选项)是杂食动物,而野牛是食草的初级消费者。反馈 收藏 ...
Which of the following animals is a primary consumer? A. Lion B. Grasshopper C. Tree D. Mushroom 相关知识点: 试题来源: 解析 B。解析:在生态系统中,初级消费者是以植物为食的生物。Grasshopper(蝗虫)以植物为食,是初级消费者。Lion(狮子)是肉食性动物,属于次级消费者或者更高级别的消费者。Tree(树)...
Which of the following is a primary consumer? A. 省万第商观各水支且省万第商观各水支且lion省万第商观各水支且省万第商观各水支且 B. 包际属半调之量权院政目级己较利入确下包际属半调之量权院政目级己较利入确下deer包际属半调之量权院政目级己较利入确下包际属半调之量权院政目级...
Which of the following is an example of a primary consumer? A. Lion B. Deer C. Hawk D. Grass 相关知识点: 试题来源: 解析 B。解析:初级消费者是以植物为食的生物。鹿是以草等植物为食,属于初级消费者。狮子和鹰是次级或三级消费者,草是生产者。
Which of the following animals is a primary consumer in a grassland ecosystem? A. Lion B. Grasshopper C. Eagle 相关知识点: 试题来源: 解析 B。解析:在草原生态系统中,初级消费者是以植物为食的生物。草蜢以草等植物为食,属于初级消费者;狮子是肉食性动物,属于高级消费者;鹰也是肉食性动物,不属于初级...
Plants are important in the food chain because they are the primary producers.Which of the following is a secondary consumer? A. A rabbit. B. A grasshopper. C. A fox. D. A plant. 相关知识点: 试题来源: 解析 C。解析:植物是初级生产者。兔子和草蜢是初级消费者。狐狸是次级消费者。 反...
C。解析:次级消费者(secondary consumers)的功能包括吃初级消费者(Eating primary consumers)、控制初级消费者的数量(Controlling the population of primary consumers)以及在食物链中向上传递能量(Transferring energy up the food chain),但是产生氧气(Producing oxygen)是生产者(如植物)的功能,不是次级消费者的功能。反...
Your claim ought to succeed, in which case the damages will be substantial. 你的索赔应当能成功,假如这样的话,损害赔偿金将会相当可观。 牛津词典 The twins are so alike I can't tell which is which. 这一对双胞胎长得一模一样,我分不清谁是谁。 牛津词典 Which do they want me to do? declare...
Distinction between commodities have good or bad, one good item deserves more consumers have, l ' Oréal thinks they are good merchandise, and you have. Put the consumer at the primary location from which to choose. 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
(b) Tertiary consumer (c) Producer (d) Secondary consumer. Animal Classifications: Animals are grouped into various groups; each group has similar features. One criterion used to classify animals is the type of food eaten. Some organisms a...