The arrow in the chemical equation represents the? A)physical and chemical properties within the equation. B) chemical properties within the equation. C) physical properties within the equation d) chemical reaction/chemical change

All organisms contribute some water to the water cycle by conducting

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees

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