Most scientists favor the Biological Species Concept — which sees a species as a group of organisms that can interbreed with each other and create fertile offspring.
大多数科学家都赞成生物物种概念——它认为物种是一组可以相互交配并产生可繁殖后代的生物。
| 单词 | Biological Species Concept |
| 释义 |
Biological Species Concept
原声例句
Crash Course 植物学篇 Most scientists favor the Biological Species Concept — which sees a species as a group of organisms that can interbreed with each other and create fertile offspring. 大多数科学家都赞成生物物种概念——它认为物种是一组可以相互交配并产生可繁殖后代的生物。 阿尔伯塔大学-恐龙古生物学 This brings us to another way of defining a species; namely, the biological species concept. 这给我们带来了另一种定义物种的方法；即生物物种概念。 阿尔伯塔大学-恐龙古生物学 The biological species concept defines a species as the group of organisms which can interbreed. 生物物种概念将物种定义为可以杂交的生物群。 阿尔伯塔大学-恐龙古生物学 The biological species concept makes sure that cryptic species, those that look similar but do not interbreed, are separated. 生物物种概念确保将那些看起来相似但不杂交的隐匿物种分开。
英语百科
Species problemThe species problem is a mixture of difficult related questions that often come up when biologists define the word "species". There are a wide range of approaches to defining how we identify species and how species function in nature; each approach is known as a species concept. The number and types of species concepts which exist are constantly changing, but there are at least 26 recognized species concepts. Biological reality means that a definition that works well for some organisms (e.g., birds) will be useless for others (e.g., bacteria) particularly due to concerns regarding if the species reproduces asexually or sexually. The scientific study of the species problem has been called microtaxonomy. |
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