Cost of attendance is the amount of money it cost to complete

Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

Which of the following does the reading test of the sat ask you to do ?