图 书 馆
在古生代的生活Life in the Palaeozoic |
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| 课程网址: | http://openlearn.open.ac.uk/course/view.php?name=S193_1 |
| 主讲教师: | The Open University |
| 开课单位: | 英国开放大学 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Fossils are a glimpse into the distant past and fascinate young and old alike. This unit will introduce you to the explosion of evolution that took place during the Palaeozoic era. You will look at the many different types of creatures that existed at that time and how they managed to evolve to exist on land. |
| 关 键 词: | 科学; 动物门; 伯吉斯页岩; 时代; 演化; 灭绝; 动物化石; 无脊椎动物; 古生代生活; 期门; 分类学; 三叶虫; 脊椎动物; 脊椎动物的进化 |
| 课程来源: | 开放大学公开课 |
| 最后编审: | 2016-02-14：cmh |
| 阅读次数: | 36 |