Tuesday, May 1, 2012

Long Neck Giraffe Evolution

Long Neck Giraffe
this is a valid argument that a giraffe has evolved over time because giraffes would eat the leaves they could reach but now that all the lower leaves have been consumed by the giraffes they can't reach them so they would have to grow taller to be able to reach their food.

1 comment:

  1. gimme dat giraffe gurrllll :3

    ReplyDelete