Macromolecules that contain carbon , hydrogen and oxygen in a 1: 2: 1 ratio is called ?

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

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

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false