A scientist finds a fossil that she thinks might make a good index fossil. Which characteristic does this fossil most likely have?.

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

25 points fast click to review the online content. then answer the questions(s) below, using complete sentences. scroll down to view additional questions. online content: site 1. take the study skills assessment. identify one area in which you could improve. then describe what steps you will take to improve in that area.

Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features