What are some biotic factors in the savanna biome? What temperate forest animals eat moss? What wetland contains mostly herbaceous plants? What terrestrial biome has the lowest biodiversity? What is an example of parasitism in the tundra biome?
What are the characteristics of an ecological community? How does an ecosystem differ from a biotic community? How is a community different than an ecosystem? What influences an ecological community? What is the difference between ecological and carbon footprint?
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。)组成部分包括生物因素和非...
available species pool and dispersal patterns, (2) biotic factors such as competition or predation and (3) abiotic environmental factors such as site resource availability, disturbance and ...
Total lipid change was seasonally significant (ANOSIM-R=0.49) at both locations and 18:1蠅9, 20:5蠅3 and 20:6蠅3 were the most abundant dietary fatty acids. Although G. rufa are predominantly herbivores, they can also feed omnivorously on mixed diets depending on the presence and...
They can either slow population growth by increasing the death rate, or by decreasing the birth rate. Density-dependent factors tend to be biotic factors or living factors within an environment (in contrast to abiotic factors which are non-living factors)....
The biological ecosystem is a system that includes all living organisms (biotic factors) in an area as well as its physical environments (abiotic factors) functioning together as a unit. It is characterized by one or more equilibrium states, where a relatively stable set of conditions exist to ...
These are considered complicated UTIs - in the presence of factors that predispose to persistent or relapsing infection, such as: foreign bodies (calculi, indwelling catheters), obstruction, renal failure, and urinary retention (the inability to completely or partially empty the bladder). ...
The abiotic spheres—comprising the lithosphere, atmosphere, and hydrosphere—are made up of non-living components. Abiotic factors include elements such as minerals, gases, and water, all of which do not originate from living organisms. These spheres interact with each other and influence the Earth...
Abiotic factors are the physical and chemical characteristics of an ecosystem or a biome that are separate from the living organisms within the ecosystem or biome. Thes factors often help determine the biotic factors, meaning they help determine the plants and animals that will live in the biome...