In an arid ecosystem, what biotic factor might compete with each other for water? A. Cactus and camel B. Rock and sand C. Sunlight and cloud D. Wind and air 相关知识点: 试题来源: 解析 A。解析:本题考查干旱生态系统中的生物竞争关系以及相关词汇。在干旱生态系统中,仙人掌(cactus)和骆驼(...
“a strong cause arid effect relationship between the current climate and human alteration of the atmosphere”.”He predicts that rising world temperature (climate) would have a devastating effect on humans and this change in atmosphere is due to the relationship between the current climate and...
So he set about the task of nursing her back to health, but at the end of the third clay she fell into unconsciousness arid so passed away, apparently, with never a gleam of returning reason.One of the adjectives that does not describe the great forest is A.desolate.B.hushful.C....
This is the crucial question which the next missions to explore the red planet's arid surface will attempt to answer. Even though for the last forty years the history of the search for life on Mars has been one long series of disappointments.这是下一个探索这颗红色星球干旱表面的任务将试图回...
The area is characterized by a Mediterranean climate types marked by mild and humid winters, hot and dry summers and a relative long period of aridity each year which impose an effective and severe drought on the plants. Rainfall patterns and the oceanity are extremely varied, and this explain...
An alternative hypothesis, however, is that dune growth just slows logarithmically with time, as dunes grow larger and their migration rates diminish6. As real dune fields evolve over century and longer timescales, additional site-specific boundary conditions have been suggested to exert a control ...
Traditional ecological and indigenous knowledge, respectively, is an intrinsic asset of those landscapes under consideration, contributing to biodiversity and resource management, to the use and processing of agricultural, forestry, and fishery products, to climate change mitigation and adaptation, to ...
Camelshave long been known for their ability to go weeks at a time without needing to drink water—an ability that makes them particularly useful pack animals for people traveling across arid environments and that earned them thenickname“ships of thedesert.” Camels are also known for their pro...
Where is the Isthmus of Panama? What is an example of coastal erosion? What are some examples of plate tectonics? What are examples of fold mountains? What is an example of a semi-arid desert? What is an example of erosion? How wide is the Isthmus of Panama?
What is driving the community structure of insects in arid ecosystems of Southern Africa? An example with blister beetles (Coleoptera: Meloidae)Meloidae beetlesNamibiaCCARAspecies assemblagesA considerable part of community ecology literature questioned what are the main drivers of ecological relationships ...