How Evolution works
11:48
YouTubeKurzgesagt – In a Nutshell
How Evolution works
The mechanisms of evolution explained in one video. The theory of evolution explains how the enormous variety of life could come into existence. How it is possible for primitive life forms to spawn the millions of different creatures, that exist today. Unfortunately, evolution is often misunderstood, because it's mechanisms seem counter ...
已浏览 1126.7万 次2013年7月11日
短视频
Evolution: It's a Thing - Crash Course Biology #20
11:44
已浏览 305.5万 次
Evolution: It's a Thing - Crash Course Biology #20
CrashCourse
Darwin's theory of Evolution: A REALLY SIMPLE and Brief Explanation
8:23
已浏览 34.1万 次
Darwin's theory of Evolution: A REALLY SIMPLE and Brief Explanation
Science ABC
Marsupialization Surgery
CPT RVA-262-103-L1 bartholin's gland cyst marsupialization
4:27
CPT RVA-262-103-L1 bartholin's gland cyst marsupialization
YouTubeBarnaby Jara
已浏览 2031 次2016年4月27日
Patient recovered after Bartholin cyst surgery (marsupialization)
0:39
Patient recovered after Bartholin cyst surgery (marsupialization)
YouTubeDr Sarah Masood
已浏览 2.1万 次2022年3月8日
13 How To Treat Cyst - Marsupialization
6:24
13 How To Treat Cyst - Marsupialization
YouTubeHesham El-Hawary
已浏览 504 次2023年2月11日
热门视频
Human Evolution: The Complete Story Of Our Existence
43:08
Human Evolution: The Complete Story Of Our Existence
YouTubeNaked Science
已浏览 207.9万 次2023年12月26日
Evolution
9:27
Evolution
YouTubeAmoeba Sisters
已浏览 80.5万 次2023年12月15日
What is the Evidence for Evolution?
11:22
What is the Evidence for Evolution?
YouTubeStated Clearly
已浏览 618.5万 次2014年10月10日
Marsupialization Recovery
The Step-by-Step Plan to Colonize and Terraform Mars
The Step-by-Step Plan to Colonize and Terraform Mars
YouTubeQuiet Universe
已浏览 89 次9 个月之前
7079584977704308014
7079584977704308014
TikTok
2022年9月14日
Where does the largest animal migration on Earth happen? The ocean's twilight zone
6:17
Where does the largest animal migration on Earth happen? The ocean's twilight zone
YouTubeMBARI (Monterey Bay
已浏览 1.7万 次2022年3月17日