首页
登录
职称英语
One of these pioneer ecologists was Frederick Clements, who studied ecology
One of these pioneer ecologists was Frederick Clements, who studied ecology
游客
2025-02-06
29
管理
问题
One of these pioneer ecologists was Frederick Clements, who studied ecology extensively throughout the Midwest and other areas in North America. He held that within any given region of climate, ecological communities tended to slowly converge toward a single endpoint, which he called the "climatic climax." This "climax" community was, in Clements’s mind, the most well-balanced, integrated grouping of species that could occur within that particular region. Clements even thought that the process of ecological succession—the replacement of some species by others over time—was somewhat akin to the development of an organism, from embryo to adult. Clements thought that succession represented discrete stages in the development of the community(rather like infancy, childhood, and adolescence), terminating in the climatic "adult" stage, when the community became self-reproducing and succession
ceased
. Clements’s view of the ecological community reflected the notion of a precise balance of nature. [br] According to paragraph 2, Clements compared the process of ecological succession to
选项
A、the replacement of animal habitats over time
B、the development of an organism
C、self-reproduction
D、changes in climate
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3944902.html
相关试题推荐
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
POPULATIONECOLOGY1Populationecologyisthesciencethat
ItnowappearsthatGleasonwasfarclosertothetruththanClements.Thee
OneofthesepioneerecologistswasFrederickClements,whostudiedecology
OneofthesepioneerecologistswasFrederickClements,whostudiedecology
随机试题
Overathirdofthepopulationwasestimated______(无法获得)tothehealthservice
A.支持性心理治疗 B.认知治疗 C.放松疗法 D.厌恶疗法 E.系统脱
兴奋在两个神经元之间传递时,以下生理活动不会发生的是()。A.生物膜的融合和
关于建筑地面工程施工时对环境温度控制要求的说法,正确的是()。A、采用掺有水泥、
共用题干 刘先生与金女士一家属于高收入高消费的家庭。其中,刘先生今年46岁,为
正常人空腹时血糖水平为(mmol/L)A.3.0~3.5 B.4.5~5.5
对岗位进行横向分类时,应遵循的原则包括()A:空间原则 B:时间原则
“从物到感觉和思想”与“从思想和感觉到物”是 A.辩证唯物论与唯物论两条认识路
地方自治制警政管理体制以法国为代表。( )
常用水泥中,具有耐热性差特点的有()。A.硅酸盐水泥 B.普通水泥 C.矿
最新回复
(
0
)