Fill in the blanks
to see a general view of a microscope slide, use power. if you need to see a more specific and detailed view, use power. . .
low; high.

high; low

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