A. Only biotic factors. B. Only abiotic factors. C. Both biotic and abiotic factors. D. Neither biotic nor abiotic factors. 相关知识点: 试题来源: 解析 C。解析:文章提到 The stability of an ecosystem depends on the balance between its components.(生态系统的稳定性取决于其组成部分之间的平衡。
Answer to: Factors that affect population growth are: A. only biotic factors B. biogeochemical cycles C. only abiotic factors D. both biotic and...
Biotic factors are all living organisms in the ecosystem and are acquired from the biosphere as well as undergo reproduction. The submerged...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework ...
Damage caused by these biotic factors are varied such as death of the entire plant or organs, reduced root, stem, leaf or inflorescence mass, total defoliation, bores and holes on plant parts, and other marks of feeding. It has been observed that continuous grazing by ruminant animals results...
However, in the absence of limitations to seed dispersal, edaphic conditions and biotic interactions, including competition, may determine the composition of early successional communities. From theCambridge English Corpus Whittaker (1967) suggested four mechanisms that limit species ranges, namely (a) bi...
This work advances our understanding of the processes that modulate species distributions in a marginal marine area and broadens the knowledge of how biological and environmental factors interplay and have an influence on hard-bottom community structure in brackish water seas....
Usually, the complex of external physical, chemical, and biotic factors that may affect a population, an organism, or the expression of an organism's genes; more generally, anything external to the object of interest (e.g., a gene, an organism, a population) that may influence its ...
Great Lakes coastal wetlands are widely recognized as areas of concentrated biodiversity and productivity, but the factors that influence diversity and pro... BJ Cardinale,VJ Brady,TM Burton - 《Wetlands Ecology & Management》 被引量: 106发表: 1998年 ...
2004. Estimation of biotic and abiotic factors that affect the migration of Rhizobia. In: Werner D. ed. Biological resources and mi- gration. New York, NY: Springer, 166 -172.Wang E & Chen WX (2004) Estimation of biotic and abiotic factors that affect migration of rhizobia. Biological ...
Answer and Explanation:1 Abiotic factors are the nonliving physical and chemical components of an ecosystem, while biotic factors are the living components of an ecosystem... Learn more about this topic: Ecosystem Definition, Types & Examples from...