首页
登录
职称英语
Many researchers attribute the large number of physiological and behavioral simi
Many researchers attribute the large number of physiological and behavioral simi
游客
2025-02-20
27
管理
问题
Many researchers attribute the large number of physiological and behavioral similarities between birds and mammals, which have separate evolutionary histories, to endothermy (a thermoregulatory strategy whereby warm body temperature is maintained through internal heat sources). However, Farmer argues that parental care rather than endothermy is the key to understanding the similarities between mammals and birds. According to Farmer, while endothermy provides an explanation for a few similarities, such as the presence of body insulation, endothermy is just one characteristic among many related to parental care. The two purported advantages of endothermy that have been most frequently cited by researchers are an expanded range of inhabitable environments and the ability to sustain vigorous exercise. But metabolism has to increase substantially (at great energy cost) therefore conferring any significant thermoregulatory advantage in terms of the former, and there is no causal biological linkage to explain why endothermy would be essential to sustain exercise. Farmer argues instead that endothermy evolved as a means to control incubation temperature and that the ability to sustain exercise evolved separately, as a means to improve a parent’s ability to forage and provision its young. [br] Which of the following best characterizes the organization of the passage as a whole?
选项
A、A position is noted, an alternative to that position is introduced, and then several points in support of the alternative are discussed.
B、A theory is discussed, an inconsistency within that theory is illustrated, and then a recommendation is made for further inquiry.
C、Certain research results are described, the significance of those results is explained, and then a novel interpretation of those results is summarized.
D、A question is posed, a possible answer to that question is suggested, and then evidence is provided to corroborate that answer.
E、A debate is outlined, contrasting viewpoints within the debate are discussed, and then one viewpoint is demonstrated to be correct.
答案
A
解析
a position指第一句话many researchers认为体温调控解释相似性的观点。Alternative指Farmer的父母呵护主要解释相似性的观点。points指的是第四、五、六句中讨论的具体观点。
转载请注明原文地址:https://tihaiku.com/zcyy/3965307.html
相关试题推荐
ARRAY:NUMBERS::A、college:graduatesB、abstract:diagramsC、skin:musclesD、m
The"coldfusion"phenomenonmaybeattributedtoexperimentalerrors
Researchershavemadesignificanttechnologicalprogresstowardincr
Researchershavemadesignificanttechnologicalprogresstowardincr
Researchershavemadesignificanttechnologicalprogresstowardincr
Researchershavemadesignificanttechnologicalprogresstowardincr
Researchershavemadesignificanttechnologicalprogresstowardincr
Informationonbehavioraldeficitsinratsisalso______tohumans,butthereis
Researchershavenotedthatantsarrangetheirdeadusingthesame
Despitethe______,Alzheimer’sresearchersarestill______abouttheprospectsfo
随机试题
AccordingtoWorldHealthOrganization,howmanypeopleamkilledbyoutdoorair
[originaltext]M:CanyoubelievewhatCarolsaidwhenProfessorFranklinasked
我国传统教育单纯采用交流式教育方法。()
事先不规定抽样次数,每次只抽一个单位产品,即样本量为1,据累积不合格品数判定批合
下列()等应列入建筑安装工程直接工程费的人工费。A.生产工人劳动保护费 B
甲地公民刘某不服乙地铁路公安局的处罚决定,分别向甲地基层人民法院和乙地铁路运输法
共用题干 (一)资料张某、王某、李某三人商定出资100万元设立甲科技开发有限责
(2018年)下列所得,可享受企业所得税减半征收优惠的是( )。A.种植油料作物
负责医疗机构药品质量管理工作的是A.药库 B.药检室 C.质控办 D.药事
按投资时间长短,无形资产投资属于( )。 A.短期投资 B.长期投资
最新回复
(
0
)