Match the time period with the correct layer of fossils (mya = millions of years ago). ITEM BANK: Move to Bottom

The correct answer is d

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water

The  correct answer should be a waste

C.25-28.. . .