Ap Biology Your Inner Fish
05 August 2013
Chapter 1: Finding Your Inner Fish
Judging by the image of the magazine cover, this chapter will cover fossils as well as evolution. Perhaps it will talk about how land and water organisms are similar.
The magazine cover is Tiktaalik which is a very famous fossil that is the first to show aquatic creatures becoming more associated with being on land and adapting. Tiktaalik is the first cross between fish and tetrapod. The chapter speaks of all the necessities and struggles of uncovering fossils and the wonderful things discovered by them, such as the fact that Tiktaalik is over of the first creatures that showed similarities …show more content…
What proves the theory that humans were once related to fish is that the earliest creature to have the bones of our upper arms, our forearm, even our wrists and palms also had scales and fin webbing and all of our extraordinary capabilities arose from basic components that evolved in ancient fish and other creatures.
Chapter 3: Handy Genes
It is possible that this chapter will talk about the mutation of genes or evolution of genes to form different and new things or different adaptations on different organisms.