A biology 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?

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?