(43)The role of natural selection in evolution was formulated only a little more than a hundred years ago, and the selective role of the environment in shaping and maintaining the behavior of the individual is only beginning to be recognized and studied. [ 解析] 本题考核的知识点是:词义的引...
整句话的翻译如下: The behavioral sciences have been slow to change partly because the explanatory items often seem to be directly observed and partly because other kinds of explanations have been hard to find. 行为科学之所以发展得很慢,部...
"It seemed like the perfect chance for natural selection to act on a population," said Dr. Ilardo. She also said there were likely a number of other genes that help the Bajau dive. 1.What does the author want to tell us by the examples in Paragraph 1 ? A.Environmental adaptation of ...
Industrial Melanism: The Case of the Peppered Moth [#paragraph1]The idea of natural selection is that organisms in a species that have characteristics favoring survival are most likely to survive and produce offspring with the same characteristics. Because the survival of organisms with particular ch...
break - an abrupt change in the tone or register of the voice (as at puberty or due to emotion); "then there was a break in her voice" mutation - a change or alteration in form or qualities sublimation - (psychology) modifying the natural expression of an impulse or instinct (especially...
Industrial Melanism: The Case of the Peppered Moth The idea of natural selection is that organisms in a species that have characteristics favoring survival are most likely to survive and produce offspring with the same characteristics. Because the survival of organisms with particular characteristics ...
The INTERACT network aims to build capacity for documenting, understanding, predicting and responding to environmental changes achieved through the close integration of research and monitoring. The INTERACT stations cover a wide selection of climatic (high/low Arctic, sub-Arctic, boreal and alpine) and...
D. (2013). Could natural selection change the geographic range limits of light brown apple moth (Lepidoptera, Tortricidae) in North America? NeoBiota, 18, 151-156.Morey AC, Venette RC, Hutchison WD (2013) Could natural selection change the geographic range limits of light brown apple moth (...
Natural Selection; Every aspect of the food we eat is undergoing massive change - from how and where it's produced to how it gets to tables to how it's chosen for purchase. And it's not just the garden that has people thinking green as terms like 'natural' and 'antibiotic free' ...
On the basis of our findings, we propose that exotic plant invasions represent a rational species turnover process in the ecological responses of biodiversity driven by climate change. Although other factors, such as natural enemy escape, play a role in influencing invasion, we believe that these...