Evolution 6

So this project has really helped me to further understand the different aspects of evolution since we actually have to look stuff up to put it in. I had no idea about homologous structures and that because the bone structure and stuff's sorta the same they say we're related to cats.. weird. I think vestigials are sort of nifty :) because like I think it's interesting anyways how your hair can change from summer to winter and we can see that ourselves. Like in winter I don't know I think the hair on your arms seems to get like thicker? I don't really know but it's interesting to think about :)