This week you will be writing about chapter 2 in your text. Here are some important concepts you should include.
chapter 2 – some topics to note in chapter two
what has to happen to make a fossil
decay rates
how does the Grand Canyon illustrate fossil and rock strata history
what did Trilobites illustrate
why would a common ancestor not look like an intermediary
Why was the Tiktaalik fossil most interesting
link China, feathered therapod dinosaurs, fossils – what is the importance
speculation – tree down scenario or ground up scenario
why was the ocean open for new animals to move into it