A. A food chain has more organisms. B. A food web is more complex. C. A food chain is only in forest ecosystems. D. A food web is only in grassland E. cosystems. 相关知识点: 试题来源: 解析 B。食物网比食物链更复杂,食物网是由多条食物链相互交错形成的。食物链通常只涉及少数几种生...
Productivity and food web structure: association between productivity and link richness among top predators 1. A prime goal in ecology is to understand the consequences of different productivity levels on system structure and stability. The number of trophic conn... AFM Jaksic - 《Journal of Animal...
For example “decision affect theory” proposes that how we feel about a situation is determined partly by comparing what actually happened with what could have happened. Based on this, people should be happy when an eve...
结果1 题目 D. Ihey torm a food web among themselves.Ao. What does the underlined word "curbing" in paragraph 5 probably mean? A. Controlling. B. Banning. C. Maintaining. D. Accepting. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Dialogue five in 2 D can be used as an example. Beer earliest, New York, the USA. Come to China three years ago. Teach English in Shanghai. Frank BT Sydney Australia come to Shanghai a years old. LAN Chinese in fu dan university. Hello, my name is Angela nice to meet you. I'm...
What is a food web? Give an example. What does a food chain represent? What is an example of a keystone species in a food web? What is a terrestrial food web? What are the parts of a food web? What are food chains food webs and ecological pyramid models? How to read a food ...
11. Which of the following provides a typical example of poisoning the well? A. That s my stance on funding the education system, and anyone who disagrees with me hates children. B. You are so weird. That means—we are pretty much sure—that your whole family is weird, too. ...
A food web is a way of seeing how energy is transferred from organism to organism. All living things need energy. They use it to move, to grow, to reproduce. That energy has to come from someplace. Drawing a food web is a great way to get an idea of how
Answer to: What is an example of a need? a. The latest cell phone, b. An extra pair of jeans, c. Another video game, d. A drink of water. By...
Hostelsrun $10—$15pernight,foodishearty anddelicious,andthepublictransportationisreliable andaffordable.Mealscost$10—$15perday. Arizona& Utah,$55/day ForanAmericanSouthwestroadtrip,you?ll spendanaverageof$110/daywhenyouaresolo.Ifyouhavejustoneotherperson,you?dbeable tosplitthecostsalmostperfectlyinha...