Saturday, December 8, 2012

Suicide of a Sunflower

Ah Sunflower, weary of time,
Who countest the steps of the sun;
Seeking after that sweet golden clime
Where the traveller's journey is done;

Where the Youth pined away with desire,
And the pale virgin shrouded in snow,
Arise from their graves, and aspire
Where my Sunflower wishes to go!



Although my sunflower never got the chance to live, if it had, it would have looked somethign like this. This life was just too much for the poor baby sunflower to endure.

Monday, December 3, 2012

Oh Mother!!


Mitochondrial DNA is found in the mitochondria organelle of a cell. It is inherited directly from the mother and can be traced back through a family tree. Scientists have been able to trace this back and come up with a picture of Mitochondrial Eve. Mitochondrial Eve is considered the mother of all living humans today. She depicts the most possible first ancestor of people today. Below is a picture.

 

Through time, people have developed and adapted so much that most no longer have the features of the mitochondrial Eve. This is because as people branched out to different areas thousands of years ago, they had to adapt to the new environments. This adaptation cause difference in skin pigmentation based on sun exposure, differences in bone structure because of survival, and many other things reasons.

 

Below are a few people who are obviously from a certain part of the world. I will let you see if you know where each of them comes from.  
 


 







Answers: 1 Irish, 2 African, 3 Indian, 4 Chinese, 5 American.  Did you get them all?