相关知识点: 试题来源: 解析 C。解析:达尔文的理论认为具有有利特征的生物更有可能生存,“organisms with traits that are better suited to their environment are more likely to survive and reproduce.”即具有更适合环境的特征,也就是有利特征。反馈 收藏 ...
【题文】 Not many organisms can survive in this severe environment, the Sahara Desert, where daytime temperatures can reach 140 degrees Fahrenheit. But an insect called the Saharan silver ant grows well. They rush out onto the sand from their protected nests to gather up the bodies of insects...
百度试题 结果1 题目Organisms that are better adapted to their environment are more likely to survive and ___. A. die B. disappear C. reproduce D. mutate 相关知识点: 试题来源: 解析 C。适应环境的生物更有可能生存和繁殖。反馈 收藏
More than five million different kinds of organisms(生物体) live on the Earth. For thousands of years, humans have searched for ways to organize this diversity(多样性). In the eighteenth century, a Swedish professor, physician, and naturalist named Carolus Linnaeus developed the system of naming...
【题目】Not many organisms can survive in this severe environment, the Sahara Desert,where daytime temperatures can reach 140 degrees Fahrenheit. But an insect called the Saharan silver ant grows well. T hey rush outonto the sand from their protected nests to gather up the bodies of insects ...
In fact, birth, growth and death markedly represent the three most significant phases of the organisms’ life cycle (Murray & Pizzorno, 2012). However, with the advances of science and technology, new achievements have been stated. The modern definition of aging comprises a progressive post-...
“What’s more, these organisms are not the oldest life forms on Earth. Scientists published studies about living microbes that may be 500,000 years old several years ago,” she added. 【小题1】What do these ancient life forms survive on?
I myself became a drummer at around the age of 11,and have played ever since._1_Nowadays,there is a mountain of evidence suggesting that music education is not only good for you,but very important if you want to be successful in life.So why are people who learn music more likely to ...
This implies that a tree can bear in mind a drought its whole life, which can be seen from the practice that it is more careful about how much water it consumes.(研究发现,遭受干旱的树木在春天消耗的水更少,这样它们在夏天就有更多的水可用。这意味着一棵树一生都能记住干旱,这可以从实践中看出...
This bacteria, thermos aquaticus thrives at temperatures of 70°C but can survive temperatures of 50°C to 80° A. A few years after these were discovered, other bacteria were found living under even more extreme conditions. Hydrothermal vents (热水流火山口) were discovered deep in the ocean ...