百度试题 结果1 题目What are rabbits in a food chain? A. Producers B. Secondary consumers C. Primary consumers D. Decomposers 相关知识点: 试题来源: 解析 C。解析:兔子吃植物,是初级消费者。反馈 收藏
Zooplankton-eating fish are: A. producers B. primary consumers C. secondary consumers D. detritivores E. herbivores What are some examples of producers in the food chain? What does it mean that omnivores can feed at all levels? Are omnivores only secondary, tertiary, or quaternary consumers?
What consumers are in the bathypelagic zone? What is the relationship between primary, secondary, and tertiary production? What is the relationship between producers and consumers? What type of consumer is a grasshopper? What is a producer in ecology? What systems have higher consumption rates of ...
According to several studies concluding that parents are less happy than childless couples, single parents are the least happy of all. No shock there, considering how much work it is to raise a kid without a partner to lean on; yet to hear celebrities tell it, raising a kid on their “...
DIY:Putting control in the hands of consumers, DIY or DIWO (Do it With Others) where consumers help design or improve services increase satisfaction levels. There are two key takeaways from DIY: one, personalization must be proactive based on big data analytics to create markets of one; and...
One may think that it is the book writer who is in the best position to do film adaptations. In fact, sometimes authors are very involved in the process and may even be the screenwriter. This can actually be a disadvantage because they may be too close to the material and find it diffi...
Secondary consumers meet their nutritional needs via their prey and are limited by the dietary resources available for their prey. This is especially relev
Meanwhile, most young people in the West are expected to leave what could be life's most momentous decision—marriage—almost entirely up to luck. 同时,人们认为西方的大多数年轻人把婚姻这一可能是人生最重要的决定几乎完全交由命运来安排。 柯林斯高阶英语词典 He drinks what is left in his glass ...
Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence“As is known to all, gaining a sound knowledge of the basics is of vital importance for students to master an academic sub...
However, there are some drawbacks to consider before investing in I Bonds. With their safety comes a comparatively lower return, comparable to a high-interest savings account or certificate of deposit (CD). One main limitation is that these bonds cannot be bought or sold on the secondary market...