Which of the following statements about turning points in environmental policy is true? A) Environmental policy has changed over time as a result of pressure from industry. B) Turning points in environmental policy were typically the result of urban expansion. C) Turning points in environmental policy have come about through increased public awareness. D) Turning points in environmental policy were results of social problems. E) Environmental policy has changed little over the history of the United States.

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.  

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).