Aspecific flower is pollinated by only one type of bee. this flower has developed a structure that mimics the smell and look of a female of that species so the males will be attracted to it.

what evolutionary process does this bestillustrate?

coevolution

extinction

macroevolution

speciation

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

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

Which part of the spine is likely to cause a nerve signal to travel faster? a. backbones b. white matter c. nuclei d. gray matter