Which statement best describes how the evolution of pesticide resistance occurs in a population of insects?
a. All insects exposed to the insecticide begin to use a formerly silent gene to make a new enzyme that breaks down the insecticide molecules.
b. Individual members of hte population slowly adapt to the prresence of the chemical by striving to meet the neew challenge.
c. Insect observe the behavior of other insects that survive peesticide application, and adjust their own behaviors to copy those of the survivors.
d. A number of genetically resistant pesticide survivors reproduce. Te next generation of insects contains more genes from the survivors than it does from the susceptible individuals.
e. There is no such thing as pesticide resistance within insects. Pesticide always kills all insects.

answer: andy garner, a 17-year-old who decided to become a human guinea pig in 1965 and go without sleep for 11 days. by the second day his eyes had already stopped focusing, and he lost the ability to identify objects by touch. by day three he was moody and uncoordinated and by the end he had trouble with short term memory and had even started hallucinating.

and a rare genetic mutation called fatal familial insomnia, where people can’t sleep at all, gets progressively worse over months or years and leads to dementia and death.

a devoted soccer fan died after staying awake 48 hours to watch the world cup, she said. ‘while his untimely death was due to a stroke, studies show chronically sleeping fewer than six hours a night increases stroke risk by 4 1/2 times compared with those getting a consistent seven to eight hours.'

*shorten it up as your wish*

(i have divided it into 3 simple paragraphs)