Warm Up 1/17/08 What important event in animal evolution marks the beginning of the Cambrian? a. the ability to fly b. the ability to swim c. the appearance.
What you need ◦ White board ◦ Dry Erase Marker ◦ Eraser I will put a question up on the board Write down the answer on the dry erase board Hold.
Warm Up 1) 1) During which era did the supercontinent Pangaea began to break up? a.Cenozoicc. Paleozoic b.Precambriand. Mesozoic 2) 2) What animals dominated.
Warm Up 1/17/08
