Instead, it suggests that mass extinction is rarely associated with new species of radiation. (利用 人工智能的力量,科学家们揭示了对大规模灭绝的产生和破坏的新见解。与传统知识相反,他们的研究表 明,更大的灭绝并不总是一种 “创造性破坏”的形式,允许新的生物辐射和进化。相反,它表明大规模灭 绝很少与...
百度试题 结果1 题目 5. What is the author's attitude towards the mass extinction in this passage?B A. Uninterested. B. Concerned. C. Skeptical. D. Supportive. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
What were the dominant species after every mass extinction? What is the Ordovician extinction? What are the five major extinction events? What are 7 natural causes of extinction? What extinction number is the K-T extinction? What is the sixth extinction event?
声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任
What does “extinct” mean? Learn the mass extinction definition and about other types of extinction. Explore how human activity impacts extinctions over time. Related to this QuestionWhat is mass extinction? What is an apocalyptic mass extinction? What is an extinction event? What is the Anthropo...
What is the sixth paragraph mainly talking about? A. The end-Permian mass extinction is called “ecological reorganization”. B. The main sources for the extinction are rock layers and fossils. C. The boundary layers in Northern China help understand ancient conditions. D. Scientists can not ...
Although research suggests the planet was on the verge of environmental upheaval before the K-T extinction event, the straw that broke the dinosaur's back is widely thought to have been an impact with an asteroid or comet. Still, a number of researchers contend evidence commonly linked with su...
The sixth mass extinction, in contrast to earlier extinction events that were brought on by natural causes, is being fueled by human activity, particularly (though not exclusively) the unsustainable use of land, water, and energy, as well as climate change. A mass extinction refers to a brief...
What Is Mass Extinction? When approximately 75% of the species on Earth disappear in a geologically short time period faster than the replacing of new ones. it is calledmass extinction. Although mass extinction events are catastrophically deadly, new life forms emerge. During the last 500 million...
What does “extinct” mean? Learn the mass extinction definition and about other types of extinction. Explore how human activity impacts extinctions over time. Related to this Question What is the Permian extinction? What is the Holocene extinction?