00:01
This question is going back to chapter 15 and it's asking for to provide three different lines of evidence for evolution and give an example for each.
00:10
So the first one i'm going to choose as fossils.
00:14
A great example for evidence of evolution is going to be in whales.
00:19
We have a pretty good documentation of whale evolution.
00:27
Another really good example is going to be tictolec.
00:30
Tectolec is a fossil that was found that has thin type appendages, like, transforming into being able to, like, walk on land.
00:47
The third line of evolution that i'm going to use is comparative anatomy.
00:54
So basically, where this is where you have homologous structures.
01:04
So if in homilocus structure, once again, is where you have structures that are very similar looking, and they have similar shape and form.
01:18
And they might be a little bit different, but for the most part, they look the same.
01:24
Arms are the great example because you can see like the arm bones and the wrist hand bones...