Lila is using a bunsen burner. she has all of her chemicals on her workstation. which would be the best lab practice? putting the burner on a stand to keep it away from chemicals keeping the chemicals close to the burner for easy access leaving the burner on across the room and moving back and forth finding a new lab that does not use a burner

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

What is the identity of the planets?

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.