Determine tonicity: of the solution has more salt it is( hypertonic or hypotonic to the cell)? where would the water go?

We want most cells to be even in and out which is called

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 gene flow? apexa: selection for average traits b: when a population splits in twoc: a mutation becoming more commond: genes moving between two populations