A. The need for survival B. The struggle for existence C. The inheritance of acquired characteristics D. Natural selection 相关知识点: 试题来源: 解析 D。自然选择(Natural selection)是进化的主要驱动力。生存需求和生存斗争是自然选择的一部分,获得性遗传不是现代进化理论所支持的观点。反馈...
Our purpose and legacy, no matter how large they seem are ridiculously small when measured against the future, but that doesnotdiminish their importance to us as we live and breathe and scrape and claw at existence for the short, short time we have. Purpose and legacy might be meaningless ...
Our thinking is both rational and irrational. According toAlbert Ellis,we are prone to thinking irrationally partly because of our ego. We protect our ego, an ideal version of ourselves, as if we are protecting something vital to our existence. We don't just want to be good; we ...
It should not be thought, however, that anarchism is only a critique of modern civilisation, just “negative” or “destructive.” It is also a proposal for a free society. Emma Goldman expressed what might be called the “anarchist question” as follows:“The problem that confronts us today...
This existential angst has not gone away - it's the human condition, as real today as ever. 这种存在主义的焦虑并没有消失——它是人类的生存状态,在今天和以往一样真实。 Political freedom and material prosperity end the struggle for basic existence and survival, but only increase the struggle to...
often taught in the classroom and depicted on the news.There is no reason whatsoever to suffer in life. You do not have to work at a job you do not like in a grueling 9 to 5 life of pain and suffering followed by death and extermination of your existence. It isn't that w...
that regardless of vastly different body size, location and life history, most plant, animal and microbial species are equally "fit" in the struggle for existence. This is because each transmits approximately the same amount ofenergyover its lifetime to produce the next generation of its species...
Allegory is similar, but it’s much broader. Allegory will usually be sustained throughout the entire plot and use larger elements to convey an idea. For example, instead of using a character’s expensive broken shoes as a symbol for their gradual detachment from materialism, the entire charact...
Doesn't sound much like Lionel Pritchett and the Wolfington brothers. 这可不像是莱昂内尔和伍尔芬顿兄弟能干出来的。 This is what we see in most of the first act as Graham and his family struggle to find a fitting narrative to explain the crop circles and the strange events that followed th...
To have existence or life “Some fascinating creaturesexistdeep within the ocean.” Verb ▲ To live, especially under adverse conditions “I currentlyexiston the kindness of strangers.” Verb ▲ To occur or be found “A degree of skepticism will alwaysexistwhen it comes to the official narrativ...