Which one of these is not an example of intracellular communication? molecule in a cell changes function of cell control of cell division bacteria share information about nutrients muscle cell action is coordinated

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective

How are fossils used to date organisms?

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a. changes in genetics in human populationsb. antibiotic resistance in bacteria populationsc. pesticide resistance in garden insectsd. changes in the color of the peppered moth population in england