首页
登录
职称英语
The term biological clock is applied to the means, which living things 【
The term biological clock is applied to the means, which living things 【
游客
2023-07-31
28
管理
问题
The term biological clock is applied to the means, which living things 【M1】______
adjust their activity patterns, without any obvious cue, the time of day, or 【M2】______
the month, or the year. They are affected but little, if at all, by drugs,
chemical, or wide temperature differences—factors may alter substantially 【M3】______
the rates of all ordinary processes of the body.
The nature of the biological clocks mechanism is still a mystery. Two 【M4】______
quite different theories have been advanced to account to them. According 【M5】______
to the first of these theories, each individual have evolved, aided by natural
selection, an adaptation to the rhythmic environment. It has now 【M6】______
become independence on the environment. According to this view, the clocks 【M7】______
are not perfect timers. They require regular corrections by the natural light
and tide cycles and the changed lengths of the day throughout the year. 【M8】______
The other theory holds up living things react continuously to their 【M9】______
rhythmic physical environment. The setting of their biological clocks,
therefore, involves a constant adjustment to subtle clocks are potential 【M10】______
perfect timers. [br] 【M2】
选项
答案
∧ the→to
解析
固定搭配adjust... to...
转载请注明原文地址:https://tihaiku.com/zcyy/2884891.html
相关试题推荐
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Underwatercamer
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Themajorityof
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Before1990,no
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Whenanewvent
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Thebacteriadep
Nolivingthingcouldsurviveataventexcepttubeworms.[br]Itischemicals
[originaltext]Therearesomanythingsgoingoninourmodernlives,andch
[originaltext]Therearesomanythingsgoingoninourmodernlives,andch
[originaltext]Americansoftensaythatthereareonlytwothingsapersonc
[originaltext]Americansoftensaythatthereareonlytwothingsapersonc
随机试题
Thetrainwill______fromPlatform2at3:45qnTuesdaymorning.A、departB、arri
Meetingyourpersonallivingneedsisournumberonechoice.Allofourbi
NASAaskedanexperttowriteabooktoprovethat______.[br]Thedoubtersthi
A. B. C. D.无法判断
下列反应离子方程式表示正确的是()。A.FeCl2溶液中通人 B.氯气通入
药物产生副作用的药理学基础是A:用药剂量过大 B:血药浓度过高 C:药物作用
语言磨蚀,是指某种语言在特定的语言环境中受该语言的语言因素或非语言因素(情感、动
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
2013年年末,假设某商业银行相关指标为:人民币流动性资产余额125亿元,流动性
铺设土工合成材料加筋垫层的要求有()。A.砂料应采用含泥量不大于5%的中、粗砂,
最新回复
(
0
)